Q. Each year, my vine crops are affected by the larva of the Squash Vine Borer. I have tried powder pesticides, but find that I have to apply them almost daily due to early dew and frequent spring rains. I would like to cover the plants with a fabric instead. Can you tell me what type of fabric to use, what weeks out of the year to apply it and when it is safe to…Read more about June “In The Grow”[Read More]
Q. My ornamental grasses are still in place in my yard. They looked nice all winter. When and how do I cut them back? When do I divide them? –Fleet Walker, Nashville, Ind. A. Ornamental grasses can be cut back any time from fall to spring, but I like to leave them in place over the winter. They bring motion and texture to the garden when they’re desperately needed! By late winter, heavy snows and…Read more about March “In The Grow”[Read More]
The conflict between trees and utility lines is fresh on my mind, having just experienced the power company removing a significant number of limbs from two lovely old pine trees in the right-of-way behind my property. And I’m in good company with many homeowners who have experienced either the loss of a tree or a significant portion of a tree due to the need to keep the limbs from taking out power to the neighborhood….Read more about Trees and Utility Lines: A Battle to Avoid[Read More]
Q. This spring I got two hibiscus trees and discovered they had spider mites on them. I took them outside and fought them all summer. When I brought them inside, the mites were still there. One day, I sprayed with a spray that I was told to use. They lost all their leaves. Now they are starting to get new leaves. How do I keep the mites off them? How do I care for a…Read more about January “In The Grow”[Read More]
Q. I have one ‘domestic’ walnut tree. Every year, just before I think they are ready to be harvested, I come to the tree to find it has been stripped bare. I assume the culprits are squirrels. How can I tell when they are ready so I can get to them first next year? – Irvin Goldstein A. Collecting the nuts before they are truly ripe would lower the quality of the crop. You’re better…Read more about December “In The Grow”[Read More]
Q. I have two dwarf apple trees that are four to five years old but have never produced any fruit. I fertilize them every fall. Are there other things I should be doing? – Duane Nagel, Rensselaer, Ind. A. Are your trees blooming? It’s not unusual for dwarf trees to need up to five years before becoming mature enough to bloom. Overfertilizing with nitrogen, a lack of sun or improper pruning may cause a lack…Read more about November “In The Grow”[Read More]
Because spring is the time for new growth, most people think of planting trees and shrubs then. But cool temperatures and adequate rainfall make fall a good time to plant as well. The soil may be warmer and less damp than in the spring, and you may have more time to get the job done in fall. Fall-planted stock does demand extra attention. Plants may not have enough time to establish a good root system…Read more about Fall Ideal for Planting Trees[Read More]
Q. Three years ago, I transplanted a couple of peony bushes, which were nice and green, from a neighbor’s yard. Last year, they were green in the spring but the leaves started turning dark brown, some black, with no blooms. This year was the same, except they had a few blooms before turning brown and black. Why is this happening, and what can I do to save them? – Jane Clary, Rockport, Ind. A. Peonies…Read more about October “In The Grow”[Read More]
Many trees can be grown from seed that is collected in your own backyard, but you should be prepared for what lies ahead. Plants may not come true from seed, so don’t be too disappointed if the new plants are not what you expected. In addition, many woody plant seeds require special treatment before they can germinate and grow new plants. Many of our modern ornamental and fruit trees must be propagated by means other…Read more about Growing Trees from Seed[Read More]
Q. I have magic lilies that have not bloomed for two or three years. The foliage comes up in the spring, but there are no blooms in the summer. Do I need to move the bulbs? If so, when? – Marian Fouts, Walkerton, Ind. A. When bulbs (including daffodils) get crowded, they will cease flowering. If you have a thick mass of magic lilies (Lycoris &emdash; also called surprise lilies, naked ladies and resurrection lilies),…Read more about July “In The Grow”[Read More]