Questions

Over ten years, Gerry Daly answered more than 5,000 gardening questions. His knowledge is based in science and practical experience, and by working on radio and television. Access to the advice database is open

QuestionsAuthor "henlen"
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a lot of the garden is covered with grass, as high as 3 foot. I think I get the strimmer & cut the grass to the butt. Do I then take the top layer off before rotavating the soil or do I just start rotavating? Can I start now in the summer? I have help now that the lads are home from college. I won't have it after August and I can't manage it myself. I want to sow foxgloves and lupins to start with & then create another bed for roses & peonies. I have a lot of perennials in tubs & it seems a waste to let the garden go to seed so to speak when the ground could be utilised much better. There is a lot of garden gone to seed (best part of an acre) with trees (mostly apple) dotted around.
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When can I harvest my pumpkin? Is it too early to take it up now? I attach a photo. I have another pumpkin growing which is smaller than this one? I would like to take up the pumpkins as I need the space for winter planting.
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I have freesias growing in a window box in the greenhouse. They flowered during the summer but have died down now, except for one. What do I do with them over the winter? Should I replant them in new compost and leave them in the greenhouse?
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I have a raised bed in a small unheated greenhouse. In summer I have tomato plants in it. Last winter I overwintered strawberry plants in it. this year I would like some colour in it for winter. Can you recommend anything? It fits about 10 tomato plants. The greenhouse is not made of glass.
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I have a blue Hydrangea growing in a large tub of Ericaceous compost (it was blue when I bought it last year). The label says the PH level should be 4.5. I checked the compost and the level is 6+ and the flowers this year are red. How do I lower the PH to get it to 4.5?
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The picture attached is a Galway Bay rose I planted late last year. It is growing well. My Dad (RIP) was always concerned about rose suckers. He said it was very important to remove them. The Rose Expert book says that "if nothing is done to check this growth then suckers may take over the plant completely and the bush will have reverted". What does this mean? And more importantly, is the one in the picture a sucker?
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