Spring is a time for growth and renewal, not only for our plants, but also our souls. One way to hasten this growth of spring is to force branches to bloom early indoors.

Forsythia, one of the earliest spring blooming shrubs, is an excellent choice for this technique. As early as mid February, on a day when the temperature is above freezing, cut the branches [1] and place the ends into a pail of cool water in a cool location such as an entry way for several hours. Then using pruning shears, make a 2-3 inch cut up the middle of the stem, rotate the stem 90 degrees and make a second cut [2]. This helps the stems draw up more water. Next enclose the branches with a large clear plastic bag, such as one from the dry cleaners, and twist tie it shut. Place the pail in a cool dark location for one week, then gradually move them to a warmer location. When you see the first signs of flower petals [3], you can uncover the branches and bring them out of hiding for display and final development.

Although forsythia is very easily forced, for a variety you might want to try this technique with crabapple, spirea, or lilac. Any woody plant that has flower buds on last year’s wood has the potential to be coaxed into early bloom, however some are much easier than others. In general the earlier the plant blooms naturally, the easier it will be to force.