Q. My question is about fruit trees. About 8 years ago, I planted 13 semi-dwarf fruit trees: seven apple trees, two apricot, two cherry and two plum. They are now about 15 or so feet tall. There have only been about six apples total. For some reason, that’s about all of the flowers on them. Please tell me, if you can, why the trees do not produce better than they do. A. Achieving a successful […]
Q) My aunt of 99 years passed away and left me 12 African violets. I’ve tried taking care of them like she did, but I can’t get them to bloom. Could you please give me some tips. A) African violets are generally quite easy to care for, adapting quite well to typical home conditions. The most critical factors are proper light, growing media, nutrition, and moisture. They will bloom best with long days (14-16 hours) […]
Q. We plant sweet potatoes in a raised bed the length of our garden. We have had an animal go underground and eat one-third of it. This year, some grew 10 inches long and 8 inches around. I’ve read that an animal–“a vole”–could be the problem. What can we do about it? A. There are several species of voles (field mice). Voles are active day and night, year-round. Their territory is usually one-fourth acre or […]
Q. In the last few months, we purchased property that included a portion of an old blueberry farm. We did have some of the bushes removed to have more backyard; however, we still have over 1,000 bushes that haven’t been touched for about three years! Most of the bushes are between six to seven feet high. Just a couple of rows are about four feet. Should we prune or cut down these bushes so they […]
Q. This winter, I was cutting down some trees that had poison ivy growing on them during the summer. I broke out in a rash, even though the poison ivy leaves were gone. Does poison ivy stay poisonous even after the leaves die? How do I remove the plants, even though they are already dead, without becoming contaminated? I am terribly sensitive to poison ivy and thought that I would be safe by waiting until […]
Q. I have a blue prince and princess holly, and I think they are doing fine, but I want to plant another female species (Blue Girl), since it doesn’t grow quite as big. Will the blue prince pollinate the Blue Girl, or do I need the Blue Boy also? Thank you for your advice. A. In order for a female plant to bear fruit, she must be in bloom at the same time as a […]
Q. I am wondering what causes a layer of stiff, hard white tissue under the skin of some of my tomatoes. It only affects a few. The inside of the tomato is fine after this is peeled off. Is there something in the soil? We have a lot of clay soil here in Clay County, Ind. I use Fast Start when setting them but no fertilizer after that. A. Sounds like you’re describing a common disorder […]
Q. I have a question about persimmon trees. I bought three pairs over the past several years from a well-known mail-order company. They were supposed to be one male and one female. All of the trees have little bell-shaped blooms, but don’t develop fruit. Have I received all females? How can you tell the difference? The oldest trees are over 10 years old. How old do they have to be to bear fruit? A. While it can […]
Q. Some years ago, I had a list of plants in the garden that were compatible and those that weren’t. If you have such information, could you include it in your “question and answer” column? It’s too late for this season, but we’d have it for next. A. The principles of “companion planting” are based on the belief that certain plants can benefit others when planted in combination or nearby. Such strategies can include using […]
Q. I have a lilac bush that I started from a “slip” from my sister several years ago that has never bloomed. It is growing leaves and is beautiful, but no blooms. What do I need to do? A. There are a number of reasons why a plant might fail to bloom. The most common factors are plant age, sunlight, plant nutrition, winter temperatures and improper pruning. You didn’t indicate how many years ago you […]