Posts

Tough Love

Getting Bigger, Stronger Plants

by Sandy Swegel

Ok, your seedlings are up and growing. Whether in the ground or growing under a light, your plants have one or two sets of true leaves. You can’t wait to have a big beautiful and blooming plant.  Now you have to be brave.  You have to take that nice tall plant and cut it down.  Ouch.

The result of this tough love is that you get better, bigger, stronger plants.  The gardening term is “pinching back” because you want to get “branching.”  When you pinch back your one main stem, the plant responds by sending up two stems. Presto chango, you have doubled your plant.  Let the plant grow another two sets of leaves on each new stem and again pinch back to the first set of leaves. Now where you once had one measly little stem, you have four stems growing out and a strong bush plant.

This works especially well with basil and other herb foliage plants.  It’s also amazing with petunias and annuals you want lots of flowers from.  Even if you’re buying plants from the store, pinching back can be a good idea. When the commercial growers are producing plants for sale, they want a plant that has a flower as soon as possible because even one flower makes a plant sell. If that plant is spindly or just very full you have to be strong and even pinch back that flower.

Pinching back is only for plants whose stems are branching,  It doesn’t work for herbs like parsley or flowers like lilies.  With perennials, it’s best to pinch back before the first flower buds have started.  The only other time I don’t pinch back is when I’m willing to sacrifice the greater good of the plant for the instant gratification of flowers.  Sometimes I just need a flower RIGHT NOW.

Knowing how plants act and react is the secret to having a beautiful garden.  You can learn about how plants behave by observing them and noticing things like how they branch when you pinch back a set of leaves. There are good scientific reasons the plants are doing what they are doing.  Scientifically, you are “interrupting apical dominance” and stimulating “axillary buds.” If you want to understand plant behavior more thoroughly, one way to do that is to read Brian Capon’s book, “Botany for Gardeners”  It explains plant physiology with words and pictures that are easy to understand.
www.amazon.com/Botany-Gardeners-Third-Brian-Capon/dp/160469095X/ref=ntt_at_ep_dpi_1

3 Easy Way to Get More Plants

Multiplying Your Plants

by Sandy Swegel

No this isn’t about how to sneak into your neighbor’s yard at night with a shovel and bucket.  Although stopping by at your neighbor’s when she’s in full gardening mode can often score a few plants that she’s getting rid of.  But Spring is a time when plants are vigorously growing… so they easily transplant or divide or root giving you an easy way to get more plants.

Root in Water
The easiest new plants this week were the forsythia and viburnum blooms and curly willows I cut to put in vases in the house.  By the time they were finished being beautiful, little rootlets were forming at the bottom of the stems…so I’ll leave them in water another week or so and then plant them directly in the garden.

When I’m weeding out plants that are in places I don’t want them to be, but I don’t have time to save each little plant if I want to finish the cleanup, I keep a bucket of water with me and throw in stragglers that might survive till I have time to deal with them.  Got some nice yarrows, perennial geraniums and veronicas this week.

Annuals like geraniums root easily in water. I’ve also gotten fuschias and the wing begonias to root easily.

I’m not saying rooting in water is the best way to propagate plants….but before I knew much about gardening, I rooted lots of plants this way and it’s fun to watch the roots grow in the kitchen window while I wash dishes.

Cut off divisions
For plants one is traditionally taught to dig up, divide and transplant, (Shasta daisies, Veronica, salviaphlox, among many more) I’ve found great success just taking a shovel or my trusty soil knife and slicing through about a 3-inch piece on the edge.  I leave the mother plant undisturbed so its growth and bloom is normal.  The division transplants easily although it may bloom later.  This works great with hostas and I’ve gotten dozens of baby hosta plants this way.

Direct seed.
I was hanging out in the parking lot at the local garden center drooling over all the perfect annuals being unloaded.  And such a deal.  $2 or $3 for a four-pack…how can one resist?  However, by the time I get to the checkout stand, all those couple-of-dollars added up to a lot of money that wasn’t in my budget.  Then I remembered my first garden as an adult.  We sprinkled one pack of marigold seeds.  True, they didn’t look like much in early May….but come June, they were blooming and there were dozens and dozens of little marigold plants for less than the cost of that four pack. Come mid-summer the tiny field of marigolds were much prettier than that four-pack would have been.  PLANT MORE SEEDS.  🙂