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

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Several hydrangeas, growing in pots, have very pale, almost whitish, leaves, not the healthy green they might be. Some deficiency? Many Thanks Ronnie

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Is there a Kidney Bean I can grow in my polytunnelthat will self pollinate?

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my 4 bush and 1 cordon tomatoes have been outside and done well to flowering stage. this night i have placed same in polytunnel as the rough winds may destroy them. can i bring them out again if the weather improves

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do green flies bite?

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My problem is that on the cabbage leaves there is like white or grey spots and the following morning they leave big holes in them,i have a net and slug control in place it also effects lettuce and turnip leaves,thes are like stains on the leaves,thanks.

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I put 5 japanese azaleas in different parts of the garden about two years ago and they are not doing well at all. The did flower earlier in the year but poorly. Do I need to feed them?

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