GroChar Soil Improver

Use as a one-off soil treatment or add GroChar Soil Improver to compost for growing stuff in the greenhouse for quicker plant establishment, stronger root development and better natural plant vigour. More
4.5kg bucket 430035 £21.95 In stock
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When in sock, please allow 1 week for delivery.
More Details

Use as a one-off soil treatment or add GroChar Soil Improver to compost for growing stuff in the greenhouse for quicker plant establishment, stronger root development and better natural plant vigour.

Reduce the amount of watering, and reduce the need to fertiliser. Can be used any time of the year.

A gardeners greatest ally! Carbon Gold have developed a fresh approach to soil improvement. “GroChar” is a combination of purifying charcoal, growth stimulating seaweed, mycorrhizal fungi; for a turbo charged root system and worm casts; the cleanest and healthiest form of compost.

Acting like a sponge, it absorbs the minerals and nutrients plants require, making it available to the plant when they need it.

  • 4.5kg resealable bucket
Advice

We don't currently have additional advice on using / growing this particular product on our website, but if you do have a question that isn't answered on this page then please give us a call on 0345 092 0283 and we'll happily chat through any queries you may have, or email us on plantadvice@sarahraven.com (for advice on all things growing) or info@sarahraven.com for anything else.

Delivery

Hardware - When in sock, please allow 1 week for delivery.

Click here to find out more information about our delivery rates and times.

GroChar Soil Improver reviews

* * * * * Average based on 2 reviews
Good product poor container

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Reviewed 18th September 2016 by Chris.Healey

Used this product last year with new plantings with excellent results This year ordered more but bucket came dented on the side and bottom but product o.k. so have tipped into old bucket which has a metal handle not a thin plastic one

Biochar

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Reviewed 1st September 2014 by Rupert Taylor

If £20.00 seems a lot for a bucket of charcoal its not! Bio char is a remarkable product increasing cation exchange, water retention and efficiency of fertilizers within the soil. Applied at 250g per m2 it is a one off soil treatment reducing transplanting shock, increasing growth and improving plant health. Do not be tempted to grind up the barbeque charcoal as it is produced at a lower temperature and you are likely to poison your soil so make sure its genuine Bio char.