Question: My Arborvitae has some brown branches on one side. What can I do to stop the spread and bring it back to health? It was transplanted last August and wrapped in burlap over the winter. Answer: Liz Stanley, Horticulture Community Education Assistant It looks like an environmental problem rather than a pest or disease […]
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Question: I have a small fringe tree that I may have planted in too small of a hole. I think it has hit marine clay and may be root bound. I am interested in digging it up, perhaps clipping it back, and replacing it in a much bigger hole. Is it too late in the […]
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Question: My 4-inch green bean seedling leaves are being eaten. The leaves look like lace! I can’t find the culprit but the crop is being destroyed. Any ideas what this could be? Answer: Lynne M. Holland, Horticulture and Social Media Professional Without a photo it is really just a guess. You have to know what […]
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Question: I’d like to move some of my echinacea to a new spot to help establish another pollinator garden. Is it too late to dig some up to transplant them. They’re about a foot tall. Answer: Liz Stanley, Horticulture Community Education Assistant Thank you for your question about transplanting echinacea in early June. Echinacea is […]
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Question: If pepper seedlings have blossoms, should the blossoms be pinched off before transplanting into the garden? Answer: Pamela Hargest, Horticulture Professional Yes, pepper blossoms can be picked off before or when you transplant your pepper seedlings into your garden. This will help redirect the plant’s energy to developing healthy roots!
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Question: Some of my raspberry canes are breaking off, this is happening to the flourocanes. When I cut into the cane, I find a white segmented worm 1/4 – 1/2 inches long. I’ve had cane borers in the past, but the row around the cane is very obvious. I don’t have that here. What may […]
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Question: Can you help me explain why native plants from a nursery are better than native plants from box stores? The buy local topic is already understandable. I’m thinking more of quality of plants or other possible factors. Answer: Rebecca Long, Sustainable Agriculture and Horticulture Professional We want to encourage people to use whatever is […]
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Question: We are working to transform our yard to a native plant meadow. Several large patches of hawkweed are growing well. My reading says these are not native and invasive. Are they beneficial to pollinators? Do the benefits outweigh any harm? Answer: Rebecca Long, Sustainable Agriculture and Horticulture Professional Sounds like a wonderful project! There […]
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Question: I have a beautiful and healthy Quince flowering plant, but the flowers only appear to blossom half way up the branches. How can I fix this? Answer: Viña Lindley, Food Systems & Home Horticulture Professional The flowers of quince are born on old growth (last year’s branches) which is why you’d only see flowers on […]
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Question: Our young Chestnut Crabapple has been hit by two things at once. At the base, the trunk looks and feels rotted out when you scratch it a bit as if a fungus or borer has gotten in and is damaging it. And up in the foliage, I noticed one or two of the leaves […]
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