Pests in homemade compost?

Discussion in 'Compost, Fertilisers & Recycling' started by Upcountrygirl, Jan 13, 2010.

  1. Upcountrygirl

    Upcountrygirl Apprentice Gardener

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    Hi All, I'm sitting here looking at the snow and planning this year's gardening. I'm hoping to grow quite a lot of veg in containers, but I'm on a tight budget and buying large no.s of growbags and big bags of compost looks expensive.

    Trouble is, my compost bins are full of creepy-crawlies, and those are only the ones I can see!! If I use the compost out of my bins, will it spread pests into my plants?
     
  2. JWK

    JWK Gardener Staff Member

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    Have you got soil from other parts of the garden? If so use that as the main bulk in your containers and add your good well rotted compost. It also depends what sort of bugs you have in your compost, most are beneficial such as worms.
     
  3. theplantman

    theplantman Gardener

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    as said I would assume the bugs are good rather than bad...most are benificial....its the bugs and micro-organisms that break down their compost and make nutrients available to plants...most bugs are your friends!!

    I like to use home made compost sparingly...I put a good dolop in the bottom of planting holes (only for things that like a good bit of water) Home made compost is great at retaining water so it acts like a resevoir for the plants..brilliant in dry spells (probably not neccassary last few years - although there are other benefits)
     
  4. geoffhandley

    geoffhandley Gardener

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    I think we have a confusion here. The compost in your compost bin is not the same type of thing as you get in Growbags - why they were called the same i never know. Potting compost such as you get in Growbags is basically like artificial soil, it is a growing medium so you could put good garden soil in the containers instead.
    Garden compost from your compost bins is like farmyard manure, except it is richer in plant foods so use it like you would manure to feed the plants.
    As someone has said most of the creepy crawlies are quite useful, they are helping to break down the compost. Even the huge slugs you find are feeders of decaying material. The slugs that tend to eat the garden plants are the smaller whitish slugs and the little black keel slugs but I never see those in my compost bins.
     
  5. Lovage

    Lovage Gardener

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    Can you get hold of composted green waste from your local council? Sometimes it's available free, often very cheap.
    Great as a potting compost ingredient, mixed with fine composted bark and sterilized loam. Bung in a bit of Blood Fish & Bone or Hoof & Horn
    You can make barrowloads for a few quid and it will probably be better than some of the rubbish you buy

    BTW the composted green waste should be completely free of pests, diseases and weeds as well
     
  6. Upcountrygirl

    Upcountrygirl Apprentice Gardener

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  7. Louise

    Louise Gardener

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    My compost has attracted lots of woodlice, not sure if this is a good thing or not.
     
  8. NewbieGreen

    NewbieGreen Gardener

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    woodlice are meant to be gardeners friends. dont they eat aphids and stuff?
     
  9. Dorne

    Dorne Apprentice Gardener

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    Having had a go at making compost for the first time, I have noticed that my compost is rather wet and smelly. Is this normal or do I add something organic to it to improve :scratch: xxx
     
  10. NewbieGreen

    NewbieGreen Gardener

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    Wet and smelly compost sounds like too much greens and not enough browns added to it. You need to mix in more card/paper/twigs etc.
     
  11. johnnywas

    johnnywas Apprentice Gardener

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    yes you might have some bugs in your compost heap

    if you add lots of woody material you will get woodlice. "ideally" you are going to shred the woody material and mix with with grass cuttings. in practice however you may have woody layers on the top which attract woodlice

    at the bottom where you have very fine compost almost ready for use there might be some earth worms (which are good for the mix and do you no harm )

    ants are a nusiance but only if they start building a nest - in which case you need to turn over the material a bit more

    flying insects like midges are generally to be avoided. only becuase they aren't very nice to have around. they like very wet conditions. keep the compost moist but don't let it get too wet. if necessary cover with old newspaper. it absorbs moisture, deters midges and composts eventually

    don't add cooked food, don't add meat
     
  12. NewbieGreen

    NewbieGreen Gardener

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    ants indicate its too dry aswell
     
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