Problem Solver

  • How to help frost damaged plants

    Most frost-damaged plants recover on their own, so the first rule is not to panic. Wait for warmer weather to .....

  • Why do my roses get black spots on the leaves

    The black spots that appear on the leaves of roses in the growing season are all down to a fungus .....

  • Why are my hellebore leaves turning black

    Blackened hellebore leaves, stems and flowers are usually Hellebore Black Death, a virus spread by the hellebore aphid. There is .....

  • What’s eating the buds on my fuchsias

    A gardening friend in Poole, Dorset, sent me a text and photo in May 2020 asking what was making the .....

  • Why have the leaves fallen off my box bushes

    When an otherwise healthy box ball or hedge suddenly develops brown or black patches on the foliage and the leaves .....

  • What are the white pests on my sprouts

    A common pest on all brassica crops in the summer and early autumn are the dense clusters of cabbage whitefly .....