Q: I have several hills of rhubarb. For the past three years, the rhubarb has had skinny stalks despite fertilizer, etc. Knowing this probably means I need to divide and re-plant the roots, I need to know when is the best time to do this. Also, I have red seedless grapes that are young and have only been harvested for two years. The grapes are sweet, but extremely small. How does one produce larger fruit? […]
Q: HELP!! The bagworms are killing my trees. How can I stop them? What importance are bagworms to the environment? Do they do any good? If stripping the tree of all its nutrients is their only purpose, I’m for trying to get rid of them! Besides killing my trees, they form a strong web that allows them to cling to the side of my house, my lawn furniture, the outside grill, etc. Hope you can […]
Q: I would like to plant some “surprise lilies,” the pink ones that seem to pop out of the ground late in the summer. I’ve looked through all the nursery catalogs and garden stores, but cannot find any. Do you know where I could purchase some? – Anne Bodine, Covington, Ind. A: They can be hard to find because they aren’t carried by many companies and because they have so many common names! The foliage […]
Q: Could you please tell me why my hollyhock’s leaves turn pale green around the bottom of the stalks, then yellow, then brown and drop off? The same thing happens on my geranium leaves, and the flowers die and wilt in the middle of the clusters. My rhododendron leaves turn yellow and curl together with spots on the leaves, and they drop off also. — Kay Nickless, Clay City, Ind. A: Yellowing leaves can indicate […]
Q. I would like to know why my garden phlox gets this white flaky substance on the stems and leaves. I’ve put different dusts and sprays on them. Nothing helps. I keep thinking every year it will go away, but it always comes back. Should I dig them up and plant new plants? They are only 3 or 4 years old, so I don’t want to do that if I don’t need to. The flowers are […]
Q: For the last three years, my husband and I have had a problem with our zucchini plants. After one or two pickings, the plants are plagued with a gray-brown bug that looks like a stink bug. Soon, the plant dies. We have put Sevin on the plant as soon as we see the insects, but the plant still dies. We destroy the plant correctly and put diazinon in the ground to prevent further infestation but […]