Why does my callicarpa drop its flower buds?

Professor Buczacki is a horticultural expert, writer, and former chair of Gardeners' Question Time

Lift your spirits and your landscape with easy pops of colour in any border

There’s something very special about colchicums, which are also known as autumn crocus. Their dainty pink or white flowers emerge as if by magic, long before the leaves appear. Like elegant young débu

I need to get a move on with all those late-season jobs!

Alamy; Mark Diacono I’D very much like to ...

When are onions ready to harvest? What is damaging lilac leaves? Read on…