Our Ultimate Milkweed Growing Guide

Our Ultimate Milkweed Growing Guide

Growing milkweed graphic with a Butterfly on a milkweed flower.

Tips for Planting and Growing Milkweed Successfully 

by Sam Doll

Milkweeds are hardy, perennial wildflowers found throughout North America. Some species can grow up to six feet tall and they produce beautiful, fragrant flower clusters. Since they’re common ingredients in traditional medicine, their genus name, Asclepias, comes from the Greek god of medicine.

Milkweed has gotten a bad rap over the years. Allergies and perceptions of the wildflower as a weed have caused it to be wiped out throughout large portions of North America.

This is bad news for the Monarch Butterfly. Monarch mothers will only lay their eggs on milkweed plants (genus Asclepias) and, once hatched, their caterpillars exclusively live on and eat the leaves of those same plants. They cannot survive without them.  The prevalence of pesticides has not helped and the loss of milkweed, wildflowers, and other floral resources has devastated the monarch butterfly population. However, by restoring Milkweed to urban and wild landscapes, we can begin the process of saving the Monarch Butterfly! And our Ultimate Milkweed Growing Guide is here to help.

Don’t have your seeds yet? Check out our Complete Milkweed Buying Guide for all you need to know about our Milkweed Products!

Milkweed Growing Guide Table of Contents

  • Prep
  • Planting
  • Transplanting

Why all these steps?

Milkweed seed has a high percentage of dormancy, which means many of the seeds won’t germinate without a little special treatment or might need to age for a season. Since we want to make sure you have complete success with our seeds, here are some tips!

Prep:

Milkweed seeds need to be exposed to cold temperatures that normally occur in winter to help break their natural dormancy and begin to soften their hard outer casing. If you are planning to start your Milkweeds indoors, you will need to do this cold stratification yourself.

You can do this by putting your Milkweed seed in a damp paper towel, folding it to fit into a sealed plastic bag, then placing the bag into the refrigerator. Keep it there for 4-6 weeks before planting.

Planting:

Plant your seeds in small 2-4″ peat pots (recommended) or tall plastic pots. Make sure to use ‘seed-starting’ soil or medium. Moisten the soil, place 1-2 seeds into each pot and cover with no more than 1/6″ damp soil or medium.

Place the pots where they can drain. Water gently or fill a tray with 1/2” of water to be absorbed from the bottom of the peat pots. Dump the excess water after absorption.  Water when the top of the soil is dry and be mindful to not overwater.

Milkweed seeds germinate in warm conditions, so place your tray of pots in a warm spot like a sunny window, greenhouse, or under a grow light. Germination usually occurs after 10-15 days for cold-stratified seeds. To encourage sturdy stems, place your grow light bulb close to the soil. Sometimes a small fan blowing gently towards the new seedlings will encourage sturdier stems.

Other planting methods: Plant non-stratified seed into peat pots filled with seed-starting soil or medium. Moisten, and place in a greenhouse or under a grow light. Germination in this scenario might take several months.

If planting outside, seed in late fall. Let the Milkweed seed remain over the winter. This will accomplish the cold-stratification, needed. Germination should occur when the soil warms and the days are longer.

Oh, and while you’re at it, check out our Monarch Rescue Wildflower Mix. It has Butterfly Milkweed and a mix of other wildflower seeds to provide a nectar-rich place for Monarch Butterflies to fuel up and raise their young! Find it here!

Transplanting:

When the danger of frost is past and your plants reach 2-3″ tall, you can transplant outdoors. Choose a location in full sun if possible.

Milkweed produces a long taproot, so take care to not disturb the roots. Plant peat pots so that the top edge of the small pot is underground to avoid drying out. If your Milkweed seedlings were planted in plastic pots, be extremely careful with the roots. Continue to water after planting until plants become established. Once they are established, you can taper off your watering unless the season is extremely dry. The newly planted Milkweed seedlings may lose all their leaves due to transplant shock but should grow them back again.

Congratulations!

You’re now a proud Milkweed parent! Now just sit back and watch the Monarch Butterflies arrive!

P.S. – Save our Milkweed Growing Guide for next year by bookmarking this page on your browser.

*Note that all Milkweed contains cardiac glycosides, chemicals that are toxic when eaten. These chemicals, in turn, make the Monarch Butterflies toxic to any would-be predators. Avoid letting livestock and small children eat milkweed and wash any skin that comes in contact with the sap to avoid irritation.

Learn more about the Monarch Butterfly Migration by checking out this Blog post!

Monarch graphic.

The Complete Milkweed Buying Guide

Photo of a colorful Monarch catapiller feeding on a milkweed leaf.

What Species of Milkweed is Best For You

By Sam Doll

Monarch Butterflies are amazing North American animals! Their iconic, colorful wings are actually warnings for potential predators. Those spots and strips are big caution signs saying: STOP; I TASTE BAD!

Every year, the Monarchs embark on one of nature’s most astonishing mass migrations. This incredible journey takes four generations and covers over 3000 miles through the United States, Mexico and Canada.

Monarch mothers will only lay their eggs on milkweed plants (genus Asclepias) and, once hatched, their caterpillars exclusively live on and eat the leaves of those same plants. They cannot survive without them.

The problem is that milkweed has gotten a bad rap over the years. Allergies and perceptions of the wildflower as a weed have caused it to be wiped out throughout large portions of North America. The prevalence of pesticides has not helped and the loss of milkweed, wildflowers, and other floral resources has devastated the monarch butterfly’s population.

It’s not without hope, though! Everyone can do their part to help. The most important thing you can do is to plant more milkweed on your property and in your community. This guide to purchasing milkweed seed will help you figure out which species of milkweed is best for you, and you can help Monarch Butterflies!

Oh, and while you’re at it, check out our Monarch Rescue Wildflower Mix. It has Butterfly Milkweed and a mix of other wildflower seeds to provide a nectar-rich place for Monarch Butterflies to fuel up and raise their young! Find it here!

1.     Common MilkweedClose-up of the Common Milkweed flower.

The Common Milkweed is a hardy perennial with fragrant, terminal blossoms made up of tiny dusty-pink blossoms on hairy stems.  This milkweed is found throughout the Great Plains and is tough enough to tolerate most soil conditions. It does well in soils that are clay, sandy or rocky calcareous (high in calcium carbonate). These conditions occur naturally along stream banks, ponds, lakes, forest margins, and roadsides. Common Milkweed grows 2′ – 6′ tall and like areas with full sun. They bloom from June through September and will germinate between 65° and 85° F.

This milkweed is also a favorite of other butterflies, native bees and hummingbirds. The seeds will grow easily and do well when planted in the fall or when cold-treated for three months prior to planting.  Common Milkweed will spread both through seed normal distribution and as well as through underground shoots. Common milkweed spread readily and may need to be controlled. Common milkweed is particularly good for wetland rehabilitation and as a component in wildlife seed mixtures.

2.     Showy MilkweedThe fluffy seeds of the Showy Milkweed plant.

Similar to the Common Milkweed, this hardy perennial is a favorite of butterflies.  This species has traditionally provided food, medicine and fiber to indigenous peoples. The clusters of star-shaped flowers will range from dark-rose to white. The plant has tall woody stems with milky sap and with alternate, oval leaves that are velvety underneath. Showy Milkweed grows 24” – 36” tall and like areas with full sun. They bloom from May through July and will germinate between 65° and 85° F.

These plants grow well in a variety of locations from prairies and open woodlands to roadsides.  The seeds are very easy to grow and do well when planted in the fall or when cold-treated for three months prior to planting.  Showy Milkweed will spread through seed distribution and underground shoots

3.     Butterfly MilkweedClose-up photo of the blossoms of the Butterflyweed.

Also known as Butterflyweed, this hardy perennial. Unlike their cousins, this species lacks the milky sap that gives milkweed their namesake. The clusters of flowers will range from dark orange to white on tall woody stems with smooth shiny leaves that are velvety underneath.  The blooms begin in May and will last through July. These plants will grow between 12”-24” and perform well in a variety of locations; from prairies and open woodlands to roadsides.

Butterfly Milkweed is only pollinated by large insects. This trait is common among fall wildflowers, many of which depend on specific pollinators to survive. Butterfly Milkweed pollen is contained in a heavy, sticky structure called pollinium. Since these pollinium structures are so large and sticky, only larger insect pollinators can fly with them. There are several nectaries per flower and multiple flowers per bloom, which makes these flowers great pollen and nectar resources

The seeds will grow well when planted in the fall or when cold-treated for three months prior to planting in the Spring. Butterfly Milkweed will spread through seed distribution and underground shoots.

4.     Swamp MilkweedThe pink blossoms of the Swamp Milkweed with a visiting wasp.

 

The Swamp Milkweed is widely distributed across the U.S. and Canada; from Quebec and Maine south to Florida and Texas and west to Nevada and Idaho. This species prefers neutral to slightly acidic soil, although it will tolerate a pH up to 8.0. It has high moisture requirements, and it is usually found in wet habitats such as meadows, riverbanks, pond shores, stream banks, wet woods, swamps, and marshes, although it will also grow in drier areas such as prairies, fields, and roadsides. Swamp milkweed needs full sun or partial shade to flourish.

The plant grows into a two=foot tall perennial with fragrant, terminal blossoms made up of tiny rosy-purple blossoms.  This milkweed prefers average to very moist soils, will tolerate heavy clay soils and is easy to start from seed and deer resistant.  Like most milkweed, Swamp Milkweed seeds are easy to grow and do well when planted in the fall or when cold-treated for three months prior to planting.  Swamp Milkweed will spread through seed distribution and underground shoots.

Like the Common Milkweed, Swamp Milkweed is great for wetland rehabilitation and as a component in wildlife seed mixtures.

 

5.     Bloodflower MilkweedThe varigated orange and yellow blossoms of the Bloodflower Milkweed.

Bloodflower Milkweed, also known as Tropical Milkweed, is winter hardy in zones 9-11 and is easily grown from seed each year as an annual.  It is great for attracting hummingbirds, butterflies and a wide variety of pollinators.  Showy red-orange flowers with yellow hoods in rounded clusters grow on upright stems with medium-green, glossy, pointed leaves.  Attractive foliage and flowers for beds, borders, cottage gardens, meadows and butterfly gardens. It is also a good cut flower. Dried seed pods are attractive in arrangements.  Monarch Butterflies lay their eggs on the leaves and the larvae feed on the plants. Plant in rich, well-drained soil.  These have a longer blooming period than most other milkweeds, ranging from June through October.

This milkweed is not native to North America and can potentially be invasive in warmer climates. If you’re one of our Southern friends, monitor your plantings and keep out of wild lands and ranches and cut the foliage to the ground in the winter to avoid luring Monarchs away from their migratory paths.

*Note that all milkweed contains cardiac glycosides, chemicals that are toxic when eaten. These chemicals, in turn, make the Monarch Butterflies toxic to any would-be predators. Avoid letting livestock and small children eat milkweed and wash any skin that comes in contact with the sap to avoid irritation.

Learn more about the Monarch Butterfly Migration by checking out this Blog post!

Monarch graphic.

 

 

 

 

 

Pollinator Seed Mixes

Our 5 Most Popular Pollinator Seed Mixes

 

Honey Bee on yellow blossom.

Save the Pollinators

Pollinators are the magic ingredient that makes our natural world work. They fuel lifecycles of entire ecosystems and are found everywhere flowering plants are. Humans are also incredibly dependent on pollinators. Pollinators come in all shapes and sizes. Honeybees, native bees, bumblebees, butterflies, birds, bats, and other wild critters are all incredibly important pollinators!

Unfortunately, we are losing our pollinators at an alarming rate. Insect pollinators are being hit especially hard. Habitat loss, exposure to pesticides, lack of food, and diseases are all leading factors in the decline of these species. We should all be concerned. One-third of our food, from coffee to strawberries, are dependent on pollinators to produce. We need these animals just as much as they need us.

We take our favorite wildflower seeds and blend them into pollinator seed mixes specially formulated to help create habitat and forage for the pollinators in your backyard. We make sure to use fresh, high quality, open-pollinated, GMO-free seeds because you deserve to have a successful, healthy, and fun planting experience. Our mixes are all seed with none of the fillers that you might find in other mixes because we believe you should get what you’re paying for.

Click here if you have any questions about how to select your site, plant, or care for our wildflower mixes!

Here are our 5 most popular pollinator seed mixes:

 

1.     Monarch Rescue Mix

Monarch butterfly on pink blossom.

Monarch Butterflies are some of the most wonderful and strange animals on Earth. Every year, they migrate between the high mountains of Mexico through most of North America. This migration takes four separate generations of butterflies to complete and covers a massive amount of territory. To complete this migration, the Monarchs need plenty of forage and nesting sites along the way.

However, habitat and forage loss has been devastating for the Monarch Butterfly. Milkweed plants are the only plants that Monarch Butterflies will lay their eggs on. These plants have been wiped out of large portions of the United States due to concerns about allergies and their designation as a “weed”. Habitat loss and pesticide use have also reduced the amount of good forage for Monarchs, weakening them too much to complete their journey.

This is why we created our Monarch Rescue Wildflower Mix. This mix of Milkweeds and wildflowers is a Monarch Butterfly booster shot. This mix is full of nutrition and habitat for the butterflies passing through your area. Make your garden a Monarch paradise with this mix.

Find it here.

2.     Bee Rescue Mix

Honey bees on purple lavender blossoms.

Bees have had a rough time of late. The incredible loss of honey bees in recent years has been well documented and reported on. However, the crisis is much deeper than just honey bees. North America has over 4,000 species of native bees. Most native bees are solitary and are extremely effective pollinators. However, these little bees are little understood and are in even more danger than honey bees because they don’t have beekeepers watching out for them!

This colorful combination of wildflowers will provide nectar and pollen for full season support of native and introduced bee species.  Our “Bee Rescue” Wildflower mix has been designed to include the absolute best species to support the health and vitality for a wide range of native pollinators as well and the honey bee. This is one of our best selling pollinator seed mixes! These are the flowers that attract the most pollinators and will do well over the most growing zones.

Get our Bee Rescue Wildflower Mix here!

3.     Bumblebee Bonanza Mix

A pollen covered bumblebee on a pink blossom.

Bumblebee Bonanza Mix is a colorful mix that includes specially selected species of nectar and pollen-rich, annual and perennial flowers that are known to attract bumblebees and other pollinators and will provide quality forage from early spring until late fall.

This mixture of annuals and perennials is designed to provide early, mid and late season blooms to support the life cycle of the bumblebee as well as other pollinators. These flower species will do well in a variety of growing conditions and are recommended for a maintained, home-garden planting or commercial landscape.  The best time for planting this mix is in the early spring, early summer and late fall.

Buy the Bumblebee Bonanza Mix Here!

4.     Hummingbird Mix

Green hummingbird in flight.

This mix has been created with the vibrantly colored, nectar-rich species that hummingbirds love.  Consisting of mostly perennials, this mix will continue to provide support to hummingbirds and other important pollinators.  A few annuals are included to provide color the first year while the perennials become established and will bloom the second year.

Get it here and start enjoying your hummingbird garden!

 

5.     Honey Source Mix

Honey bees on a honeycomb.

A long blooming mix of beautiful, nectar and pollen-rich annuals and perennials put together just for our Honey Bee friends.  Plant this mix to provide vital nutrition for the European Honey Bees.  These hard-working pollinators are necessary for our agricultural production and are a major contributor to our food supply.  Lack of native nectar and pollen sources between crop rotations can cause stress and starvation that contribute to colony collapse.

Our Honey Source Wildflower Mix can be found here!

One Last Thing

At BBB Seed, we are deeply committed to providing the highest quality grass, wildflower, and grass seeds to empower our customers to get out and grow! This list of our 5 most popular pollinator seed mixes is intended to be a useful resource for you to see what products our customers and we are enjoying right now!

We also are incredibly concerned about providing sustainable and environmentally conscious products to you. We source seeds that are non-genetically engineered, tested, and grown sustainably. We hope these products will help you enjoy nature and learn about this wonderful world in the garden. We strongly encourage you to visit our Pollinator Action Page or The Bee Conservancy to learn about the pollinators that make our natural world possible and learn more about what you can do to help them. Thank you!

Grow. Enjoy. Share…the beauty and the bounty!

 

Why Are Native Plants Important?

Wildflower Seeds

by Engrid WinslowNative Purple Coneflower seed packet.

Honey bees are not native to the United States but were imported in the 1600s by colonists from Europe. Already here when honey bees arrived were 50 species of bumblebees and over 4,400 species of native bees. Bumblebees are especially efficient at buzz pollination. (Check out this blog for more information on bumblebees: www.bbbseed.com/its-bumblebee-bonanza-time). Native bees specialize in pollinating native species of plants – including food – while honey bees are best described as generalists. . Native bees do not have pollen bags on their legs but are often covered with a lot of bushy hairs on their bodies which gather and distribute pollen in the most excellent way. Also, native bees (bumblebees are the exception) live only about 6 weeks and their lives coincide with the bloom time of certain plants that they are specialists in pollinating. They are extremely docile and non-aggressive with some of them having a stinger that doesn’t even penetrate the skin.  Their sting also contains a different type of toxin which will not cause anaphylaxis in people who are allergic to honey bee stings.

The label for the Colorado Tansy Aster seed packet. Native plants.

Alkali bees are essential for pollinating alfalfa. Alfalfa is a member of the pea family and the flowers have a lower lip which will snap closed and whack honeybees on the butt but Alkali bees have figured out how to get in and out of the flowers quickly and efficiently. Sunflower bees hatch late in the season to coincide with the bloom of sunflowers as do Long Horned bees which love asters as well as sunflowers. Mason bees are also commonly referred to as ‘orchard bees’ because they are so good at pollinating apples and stone fruits such as cherries. Sunflower bees hatch late in the season to coincide with the bloom of sunflowers as do Long Horned bees which love asters as well as sunflowers.  The tiny Mining bees which nest in bare spots in lawns are the first to wake up and pollinate maples and willows which bloom in spring.

 

Wild Sunflower. Native plants

 

How do you know if a plant is a native? Well, if it’s a color (like bluish hybrid tea roses) or shape (lots of petals on the rose) that is unusual it is most likely a hybrid. Look for old-thyme classics like native roses (rosa woodsii or rosa glauca https://en.wikipedia.org/wiki/Rosa_woodsii) to support the natives in your garden.

Also remember to plant such natives as liatris, asters, sunflowers, penstemons, rabbitbrush and native bee plant. Anything with tubular flowers is always a good choice for the native bees and many of them bloom in should seasons when nothing else is available.

 

Liatris tag with photo of tall spikes of pink flowers. Native plants

The Essential Pollinator

Pollinators
Essential Pollinator

Those pesky critters that buzz by, causing us to dance and flap our arms when we are outside, are far more than a mere annoyance.  We don’t give these tiny powerhouses the credit they are due.

Native pollinators such as bees, butterflies, flies, moths, beetles, and bats are essential for human survival but their populations are in a serious decline.  Our fuel, food, drugs, and fiber are directly and indirectly taken from plants that depend on pollinators for their existence.  Some have estimated that one out of every three to four mouthfuls of food we eat results from the actions of pollinators.  Pollinated crops contribute an estimated $20 billion to our economy each year.   Native pollinators control the healthy function of our natural ecosystem.  The documented decline of native pollinators, as well as that of the introduced European honeybee, concerns the scientific community.  This decline results from the fragmentation and destruction of native habitats which has reduced the food sources for many native pollinators.  The traditional corridors of nectar- and pollen-rich plant sources have been destroyed by development and changes in land use.  Isolated habitats are further degraded by non-native and invasive species.  Misuse of pesticides and the introduction of non-native pollinators have contributed to the extinction of many of our native species.

The bright side of this issue is that we can help our native essential pollinator populations by choosing to plant nectar- and pollen-rich vegetation species that are native to a specific area that will provide nutrition and cover.  Remember to include plants that provide food for the larval stage and also to provide a water source.  The flowering plants that are native to your area have co-evolved along with their pollinators to provide the perfect combination of petal shapes, fragrances, and colors for their mutual benefit.  Make sure to plant a variety of native plant species of mostly perennials to ensure an appropriate and dependable supply of nectar and pollen for the bees, butterflies, and other pollinators throughout the spring, summer and fall.  Select nectar-rich species with clusters of brightly colored tubular florets and plant them in groupings rather than as individual plants.  Avoid cultivars of plants grown mainly to produce larger flowers as these often do not have the pollen or nectar that the pollinators require.  Bees are attracted to purple, blue, and yellow flowers and hummingbirds prefer red and orange flowers.  Try to include night-blooming varieties to attract bats and nocturnal moths.  Use pesticides sparingly or not at all.  Have patience, most perennials will take one or two seasons, with good care, to bloom.  Read more here>https://bbbseed.com/pollinators/about-pollinators/

Thoughtful plantings, whether in pots and containers or backyard gardens and a conservative, integrated pest management system, can create and establish a stable ecosystem that is pollinator-friendly.

 

BBB Seed’s Wildflowers to Attract Butterflies and Birds

Wildflower Seeds

by Heather Stone

Photo of two birds on a birdbath.

Photo courtesy of pixabay

It brings great pleasure to see more birds and butterflies about the garden and we as gardeners can do a lot to attract and protect the birds and butterflies that visit our garden. These critters simply need a safe place to live and healthy food to eat.

Wildflowers to attract butterfly and birds seed packet.

Butterflies

For butterflies, providing food (host plants) for caterpillars, nectar sources for adult butterflies and a safe place to overwinter can all be accomplished in a small area. Caterpillars of some species of butterflies have very specific larval host plants, while some will eat a wide range of species. Nectar is the primary food source for most adult butterflies. Planting nectar-rich plants in the garden is sure to attract more butterflies. Depending on the species, butterflies overwinter in all stages of life from egg to adult. Some places they overwinter include leaf litter, the bases of bunch grasses, rock piles, brush or wood piles, behind loose tree bark and near their host plants.

 

Birds

Just like butterflies birds need healthy food to eat and shelter. Start by planting native plants in your garden that provide seeds, berries, nuts and nectar. Shrubs and trees, especially evergreen species, provide excellent shelter and nesting sites for birds. Birds also need a year-round water source such as a bird bath. Providing nesting boxes and offering food in feeders will attract even more birds.

Photo of an orange and yellow butterfly on a marigold bloom.

Photo courtesy of pixabay.

Try planting our Birds and Butterflies mix to attract more birds and butterflies to your landscape. The mixture of annuals, perennials, introduced and native wildflowers is designed to attract butterflies over a long season of bloom from spring until fall and a variety of birds to the seeds come autumn.

 

Sources:  Gardening for Butterflies, The Xerces Society

https://www.nwf.org/sitecore/content/Home/Garden-for-Wildlife/Wildlife/Attracting-Birds

Mexican Sunflower, Pollinator Magnet!

Wildflower Seeds

by Heather Stone

Close up photo of an orange Mexican Sunflower blossom.

photo courtesy of pixabay – impradip

Mexican Sunflower, Tithonia rotundafolia is a must for the butterfly garden and is a favorite of our beloved monarch butterfly. This 4-6’ tall annual (perennial in USDA zones10-11) is covered in vibrant orange flowers the monarchs can’t resist. But it’s not only a favorite of monarch butterflies. Mexican Sunflower is also equally adored by many other butterfly species including painted ladies, fritillaries, eastern tiger swallowtails, giant swallowtails and more. Honeybees, bumblebees and hummingbirds flock to these nectar-rich flowers as well.

Mexican Sunflowers are easy to grow. Plant seeds indoors 1-2 months before your average last frost date or directly in the garden in late spring when the soil has warmed. Once germinated, these plants take off reaching heights of 4-6’ by 3-4’ wide so place them in the back of the border. Staking these tall plants helps to avoid any toppling over. The vibrant orange blooms appear mid-summer and last until the first frost. Deadheading every 2-3 days ensures continual bloom, equaling more visitors. Mexican sunflowers make great cut flowers too and are easy to grow in containers. Don’t leave this beauty out of your pollinator garden.

Mexican Sunflower blossom against blue sky.

photo courtesy of pixabay-4924546

 

 

 

 

Check out this cool video of Monarch butterflies enjoying the blossoms of Mexican Sunflower.

https://www.facebook.com/MonarchButterflyGarden/videos/895905987113736/

 

 

Fall Blooming Plants for Pollinators

Fall Blooming Plants for Pollinators

Photo of a honey bee on a purple aster bloom.

photo courtesy of pixabay – 1735564

Wildflower Seeds

by Heather Stone

As the days become shorter and the nights cooler and the season shifts from summer to fall many of us can find our gardens to be a little lackluster. Not much is blooming after the abundance of color throughout the spring and summer.

This is where fall blooming plants come in. There are many native and non-native plants that bloom in late summer and fall that can keep your garden filled with color.

But, autumn-blooming plants don’t just benefit the gardener. As the bountiful blossoms of spring and summer decrease, it is important to provide pollinators with plenty of food sources as they begin to prepare for winter. Hummingbirds and butterflies will need plenty to eat before heading south and the honeybees and native bees need to gather as much pollen and nectar as possible to create winter food stores.

Here is a list of fall blooming plants that make great additions to the garden.

Fall Blooming Perennials:

  1. Asters-there are various species of asters native to different parts of North America. Most plants have flowers in shades of white, blue, purple and pink. They are drought tolerant, grow to around 2-3’ and do best in full sun to part shade. Attractive to various species of bees, including bumblebees and leafcutter bees. Some species help fuel monarch butterfly migration.Photo of purple aster blooms.
  2. Black-Eyed Susan-the brilliant yellow flowers of Black-eyed Susan are long blooming and loved by both bees and birds.
  3. Blanket Flower– this tough plant needs little water, blooms a long time and it’s orange, red and yellow flowers are beautiful. Of course, the pollinators love it too!

Want to know more about the pollinators that visit blanket flower? Check out this link: https://bit.ly/2BvEmj4

  1. Liatris-the tall pinkish-purple flower spikes bloom late summer and attract a plethora of bees and butterflies.
  2. Goldenrod– when the goldenrod starts to bloom I know fall is just around the corner. There are a variety of native goldenrods all being easy to grow, drought tolerant and excellent bee plants.
  3. Purple Coneflower– this long-lived perennial comes to life in late summer with a striking display of large purple flowers and attracts a variety of bees and butterflies.Photo of honey bee on purple coneflower bloom.
  4. Garlic Chives- when the white star-shaped flowers of garlic chives start to bloom they are abuzz with so many bees you won’t believe your eyes. They are a late season nectar source for butterflies too.

Photo of the white blooms of garlic chive.

Fall Blooming Annuals:

These flowers have been working hard in the garden all summer and will continue to bloom until the first frost strikes.

  1. Cosmos– these drought-tolerant flowers come in shades of pink, white and red and will begin to bloom in late summer and last well into fall.
  2. Cleome-with ample nectar stores, the pink to lavender flowers of this western native are loved by bees and butterflies.
  3. Calendula-this long-time garden favorite loves the cooler weather of fall and its flowers of yellow, orange and gold add a great splash of color to the garden.
  4. Borage– the long-blooming, blue, star-shaped flowers are adored by the bees.

    Single blue Borage bloom.

    Photo courtesy of Pixabay virginie-I

Check out this blog post about borage- https://bit.ly/2MtXMKv

  1. Mexican Sunflower– loved by bees, butterflies and hummingbirds the vibrant orange blooms will last until frost.
  2. Marigolds– this garden staple will add a blast of color to your border and looks great in pots.
  3. Sunflowers-nothing is more cheerful than a sunflower and the bees, butterflies and birds adore them.
  4. Zinnias– with blooms in every color of the rainbow these long-lasting flowers are a great addition to the garden and the bees love them.
  5. Pincushion Flower– both the perennial and annual varieties of the pincushion flower produce a sweet fragrance that attracts butterflies, bees and hummingbirds. Regular deadheading of the spent blossoms will keep these beauties blooming all season long.

Pollination Syndrome

by Heather Stone

Did you know that different kinds of pollinators like certain kinds of flowers and are more likely to visit those flowers? Why is this? As both plants and pollinators have evolved over time certain characteristics or traits have developed to help these plants and pollinators interact more successfully. For plants, this means that pollen collected will be carried to another flower of the same kind and successful reproduction occurs. For pollinators, this means the ability to find and access necessary nectar and pollen resources. Pollination syndrome is defined as suites of flower traits that have evolved in response to natural selection imposed by different pollen vectors, which can be abiotic (wind and water) or biotic, such as animals, birds, bees, flies, moths, beetles and butterflies. There is a collection of characteristics that flowers have evolved to better ensure pollination. These include flower shape, color, odor, nectar, pollen, and the presence or absence of nectar guides.

 

What kind of flowers do some of our favorite pollinators prefer? 

 

Bees

Bee-pollinated flowers tend to have a lobe that acts as a landing pad for the bee. The flowers reproductive parts are often located at the top of tubular petals, dusting the back of the bee as it enters. Bumblebees have longer tongues than honeybees and are often drawn to deep, tubular flowers. Bees like brightly colored flowers, especially blues and yellows with a light, fresh scent. Bees can not see the color red so will not visit those flowers. Nectar and pollen need to be abundant and nectar guides are present.Orange Rudbeckia flower.

Cluster of Caltapa flowers hanging from tree branch.

 

 

 

 

 

 

 

 

Hummingbirds

Hummingbirds can hover while drinking nectar so require no landing pad. These flowers are usually large and funnel-shaped. The flowers anthers dust the top of the hummingbird as it drinks. Red is the preferred color, but they are also attracted to pink and orange colored flowers as well. These flowers usually have little to no scent. Ample nectar supply is important.

Beetles

Beetles prefer a large bowl-shaped flower such as a magnolia. They simply crawl around the flower looking for nectar and in turn, are dusted by pollen. The flower colors are usually white or green and can range in scent from none to overly fruity. Some beetles are also very attracted to flowers with a strong putrid or rotting flesh smell.  

Single, white Magnolia blossom.

 

Butterflies

Butterflies prefer narrow, tubular flowers with a wide landing pad. They are attracted to brightly colored flowers especially shades of pink, blue, yellow, red and purple with a pleasant floral scent. Ample nectar supply is important and nectar guides are present on these flowers.

Moths

Moths prefer regular or tubular shaped flowers without a lip. These flowers are usually white or dull shades of red, purple or pink. The flowers have a strong scent allowing the moths to locate them at night when they are most active.

A stalk of Yucca blossoms.

 

 

 

Bats

Bats prefer flowers that are regular and bowl-shaped and only open at night when they are feeding. They are usually white, green or purple. These flowers must have an abundant supply of both nectar and pollen.Tall flower stalk of an Agave agains blue sky.

 

 

Flies

What kinds of flowers are flies attracted to? Flies are attracted to those plants with a strong putrid odor resembling the smell of rotten flesh. The flowers are often a purplish color meant to look like the flesh of a rotting animal. They can be shallow and funnel-like or complex and trap-like in shape.

 

 

It’s National Pollinator Week

Pollinator Awareness

by Heather StoneLogo for pollinator week from pollinator.org.

Eleven years ago the U.S. Senate approved the designation of one week in June as National Pollinator Week to bring attention to the urgent problem of our declining pollinator populations. This year June 18-24th 2018 is National Pollinator Week. There will be many activities to celebrate across the nation and the globe.

 

Want to find a way to get involved? Check out the listing of activities by state at http://pollinator.org/pollinator-week.

 

Here is a sampling of what is happening here in our home state of Colorado.

 

Garfield County is hosting its first annual Pollinator Palooza! There will Pollinator Gardening for Junior Master Gardeners on June 19th. On June 22nd there will be Building Mason Bee Houses for Pollinators.

For more information check out their website. http://garfield.extension.colostate.edu/programs/gardening-horticulture/

 

In Salida, CO, Blessed are the Pollinators Project is working on a collaborative art project involving the making and hanging of 1000 prayer flags for pollinators. Check out their website to see how to get involved. https://www.blessedarethepollinators.com

 

The Butterfly Pavilion in Westminster, CO will be celebrating all week long with guided garden tours, arts and games, beeswax candle making, milkweed seed giveaways and more. For the 21 and over crowd there will be a sommelier-led honey tasting & food pairing on the evening of Saturday, June 23rd. Find out at the details on their website at https://www.butterflies.org.  Check out this interview with Butterfly Pavilion’s head beekeeper Mario Padilla at https://cbsloc.al/2K65c16 

 

On June 20th at 6:30 pm the City of Greeley as part of their Landscape Lecture series will be hosting The Native Plants: Bees Butterflies & Beauty class. Discover ways to create beautiful gardens while providing good habitat for bees, butterflies and other wildlife. For more information and to register for the class go to http://greeleygov.com/services/ws/conservation/about/#event|native-plants|14147