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John is a gardening legend and here to answer your lovely questions
Did the weather cause mottled rose flowers? Why are apples rotting? Read on…
The world's finest share their tips for success
Professor Buczacki is a horticultural expert, writer and former chair of Gardeners' Question Time
Why were some of our sunflower heads deformed? ...
When are onions ready to harvest? What is damaging lilac leaves? Read on…
Looking after roses Cut back shrub ...
