NEW SURVEY ON PEAT FREE COMPOSTS

Discussion in 'Compost, Fertilisers & Recycling' started by ARMANDII, Mar 6, 2012.

  1. ARMANDII

    ARMANDII Low Flying Administrator Staff Member

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    I thought you might like an up date on the peat based and peat free compost surveys being carried out. This is an extract of an article from the Amateur Gardening Magazine:

    "A consumer watchdog has found that 2 of the best performing container composts on the market are peat free. Mystery shopper at Which? Gardening bought 22 brands of multi-purpose that were suitable for plants in containers. Although the top scorer at 95% was Arthur Bowers Multi-Purpose [70% peat] the Magazines two other best buys were eco-friendly.

    Both New Horizon Organic & Peat Free Growbag and New Horizon Organic and Peat Free Multi Purpose scored 84% in trials. The Magazine said "Our three best buys include two peat frees, proving once again that peat isn't essential for container compost to perform." New Horizons Fiona Carrington responded "We are delighted. This will be the 6th year in a row that New Horizon has won a best buy" One of the poorest performers in the Which? Gardening trial was B&Q Multi Purpose Compost which scored 41%, despite containing 63% peat.

    The emphasis on this trial was compost for Container Use, I guess the thing being that containers are supposed to be regularly watered and fed thereby cutting out the need for peat. Personally, I still need to be convinced:heehee::biggrin:
     
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    • mowgley

      mowgley Total Gardener

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      Me too still need to be convinced!
      Brought b&q and wickes compost over the last few years and no problems
      Like you say containers need to be feed and watered on a daily basis.
       
    • ARMANDII

      ARMANDII Low Flying Administrator Staff Member

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      Yes, that's my thinking too, Mowgley. The fact that you're watering and feeding a container regularly makes up for there being poor compost in the container.:biggrin:
       
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      • Palustris

        Palustris Total Gardener

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        Lidl's very cheap Peat free compost is awful stuff.
        Had a look at the New Horizon stuff today, 3 bags of 60 litre was £12. 99
        I usually use Vital Earth peat free stuff, not bought any so far this year so no idea if it is as good as before.
         
      • Sheal

        Sheal Total Gardener

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        A price comparison would be good on these too. :)
         
      • ARMANDII

        ARMANDII Low Flying Administrator Staff Member

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      • Sheal

        Sheal Total Gardener

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        Sorry Armandii, I should have said please. I've slapped my wrists! :heehee:
         
      • ARMANDII

        ARMANDII Low Flying Administrator Staff Member

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        Now you should know that your wish is my command:love30::love30::heehee:
         
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        • *dim*

          *dim* Head Gardener

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          I've switched to imported composts ....

          the latest one that I have used is BioBizz All Mix, and have been using this in the past few weeks ... this one is imported from Holland

          http://www.hydrohobby.co.uk/product/biobizz_all-mix/

          consists of
          • 20% sphagnum peat moss,
          • 35% base soil,
          • 10% high quality organic worm-humus,
          • 30% perlite
          • 5% Pre-Mix
          I also include additional perlite, additional worm humis, some volcanic rock dust, rootgrow, a bit of John Innes #3 and some bonemeal

          I will be trying a different one next week ... called Batmix by a company called Plagron ... the guy at the hydroponics shop says this one is a lot richer in nutrients
          http://www.homehydro.co.uk/bat-mix-50l-plagron.html?___store=default

          these are a bit pricier than normal garden centre composts, but from what I have researched on the internet, it makes a huge difference

          many don't realize that composts such as John Innes #3 only have enough nutrients for a few weeks (it even says so on the bag) .... and there is very little 'life' in these composts (John Innes #3 feels like inert playsand)

          I have found 2 hydroponics shops in my area (never knew they even existed, and have been living here for over 10 years) .... I will be experementing with compost teas (I have ordered a fishtank heater, airpump, airstones etc) and will be trying various nutrients added to the compost teas

          I will also try a wormery instead of normal composting ... I have been buying bags of worm humis, and mulching some plants with this mixed with a bit of volcanic rock dust
           
        • shiney

          shiney President, Grumpy Old Men's Club Staff Member

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          I'm still using Wickes multi purpose and they've kept the same price as last year at £13 for 4 x 75 litres. Almost everything we pot on is going into peoples' gardens so they aren't remaining in the compost for long. When we make up baskets and pots we then add moisture retention and slow release feed.

          We find this compost perfectly serviceable and get a very high success rate. I think we got through something close to 6,000 litres last year and it makes a considerable cost saving at those prices. BioBizz is almost certainly better, and as you're a professional garden I understand you want to use the best, but a saving of £1,200 for something that does the job OK is a major factor. Last year I used the compost bags as growbags in the greenhouse as they hold twice as much compost as a growbag and work out at only £3.25 each. They get regular watering and feeding and give good results.

          Most people that buy our plants are keen gardeners and look after the composition of their soil. So the plants end up in good soil.
           
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