Showing posts with label muscari. Show all posts
Showing posts with label muscari. Show all posts

Forcing Bulbs

Flowers for your winter windowsill

By Amy McDowell

Snowflakes are flying and the tulips I ordered last spring sit naked in the breezeway, huddled together in their mesh sack. Shame on me. They should’ve been tucked snugly in the ground a month ago. But I know I’m not the only one. During a potting soil expedition to the garden center two days ago, I saw crate upon crate of bulbs—and they weren’t even on clearance sale.

Now, with my huge 3-cubic-foot bag of potting soil, I’ll pot those leftover tulips, chill them and force them to bloom indoors this winter.

Tulips, Daffodils, Hyacinth, Crocus and Muscari are all great for forcing into bloom indoors. Their tender presence will usher spring into your home.

Any pot will do—potting can be as simple as placing one bulb in a disposable plastic party cup with decorative aquarium gravel for support and water to the bulb’s base. I’m not sure how tulips would fare in this environment; they seem to require potting with a little more dignity, but most Daffodils, Hyacinth and Crocus bloom easily when grown in a simple setup. Hyacinth and Crocus vases designed to suspend the bulbs above a water reservoir are another easy solution, and with extra bulbs stored in a paper bag in the fruit drawer of your refrigerator, you can pop a new bulb into the vase each time the bloom fades.

For potting, use quality lightweight potting soil. Press soil into the bottom of the pot, set the bulbs in snugly with the pointy side up and cover with soil. Vigorous bulb roots in containers will heave the soil, so leave the soil an inch below the rim of the pot. Cover the soil with decorative pebbles or moss if you wish. Then place the potted bulbs into a cold storage area. Temperatures between 35 and 48 degrees Fahrenheit are ideal. If you store them in a cold frame, unheated garage, attic, porch or breezeway, you’ll have to insulate them with several heavy blankets or a generous layer of mulch or straw. Allow a 15-week cold period for Tulips, Crocus and Muscari, 14 weeks for Daffodils and 12 weeks for Hyacinth.

Here’s hoping every one of those leftover bulbs at the garden center brings a scent of spring into someone’s home this winter.

Amy McDowell is an Iowa Certified Nursery Professional. She has a degree in horticulture and has worked in the field for ten years. She lives and gardens in Polk County.