In the Garden
Ralph Purkhiser, Purdue University Master Gardener
It is Christmas week, and like everyone, I have been busy. Still, I take a little time to walk through the gardens. If for no other reason, it reminds me that there is still a lot going on and the garden can change in a day.
I noticed that some of the spring bulbs have already sprouted. One patch of scilla is nearly three inches tall. That foliage will likely be subject to some freeze burning, but these are tough plants, and I am sure the blooms will come in the spring. One possibility is to spread some mulch over the top of the erupted foliage. The purpose of the mulch is to keep the ground frozen, thus retarding further growth.
It is also a good time to apply mulch around the perennials, trees and shrubs that were planted in the fall. Again, this is to keep the ground cold and reduce the chance of heaving when temperatures fluctuate. Before applying the mulch, press firmly around the root system to ensure there is good contact with the soil. Be sure to leave the crown sticking out to keep from smothering the plant. Do not let the mulch touch the bark of woody plants. The mulch should be about two inches away from the base of a tree or shrub.
Wintery garden walks are also a good time to observe the bones of the garden and make plans for improvements. Take some photographs and spend some winter evenings playing with them. You may use some landscaping software to create the changes you envision, or keep it simple and use paper cutouts to add pergolas, arches and trellises. Place a few boulders in garden beds and add some new pathways. Go ahead and make those pathways with expensive marble slabs, even if you will have to settle for gravel in the final installation. Dreams do not cost much.
Right now, the best time to view the garden is at night. I love the holidays, and although I did not get everything decorated as I had planned, my yard is aglow. The center of things is the true reason for our celebration—my nativity scene. The old blow-mold figurines are beginning to show that they are over thirty years old, and some of the lights do not work, but it still conveys the message of “Peace on Earth and goodwill to all men.” Drive by some evening. Just start out Sandhill Road and you will know when you have reached Sandhill Gardens. It is glowing. I hope you enjoy the show.