To buy, sell and swap plants and use our full service, please log in or sign up - it's completely free.

White 'stuff' in compost/soil ?

  • White 'stuff' in compost/soil ?
  • White 'stuff' in compost/soil ?
  • White 'stuff' in compost/soil ?

My container potted plant ( species unknown also! ) has white stuff just underneath the surface. Is it some kind of disease?

Comments (5)

  1. Grower

    Rachel the Gardener

    It's fungus, Suzi: probably nothing to worry about, other than "your pot is damp enough to grow mushrooms!".

    Most people hate finding fungus in pots (and in bags of bark chippings!) because we all live in fear of honey fungus etc, and because it is quite unsightly, but it's not really that bad a thing.

    For your pot, I would suggest raking out the loose fungus material, ie the top layer, and replacing with fresh compost: in effect, top-dressing. When you have time, I'd suggest repotting the plant into fresh compost, as it's possible that the soil has become quite compacted with age.

    Next winter, I'd suggest standing the pot up on legs for better drainage.

    Oh, and it looks like a Geum?

  2. Grower

    Suzi

    Ok. I did repot it last Year as it was spreading like crazy. I put a post on here for identification & yes you said it was a Geum I think. There were a few suggestions but it hadn't flowered at all unfortunately. It has just come back to life after dying back. I will give it some new compost- thanks so much again!

  3. Grower

    Rachel the Gardener

    You're most welcome, Suzi, happy to help!

  4. Grower

    Nick Maclaren

    Yes. The vast majority of soil fungi just break down dead material, and do no harm at all, and quite a few produce white lacy stuff. Personally, I would just ignore it, except to ensure that the pot doesn't get too wet.

  5. Grower

    Suzi

    Ok! Thank you so much for that Nick.


Production v5.2.0 (5b9e0d2)