10p from the sale of this product will be donated to the Woodland Trust.

GroChar Seed Compost – 60 litre bag


For excellent root growth, plant health and less watering. Buy it. Try it. See the difference!

SKU: GRO010 Categories: ,


Carbon Gold’s peat-free Seed Compost combines organic coir with Grochar, our unique biochar complex. Use it to get your seeds off to a stronger start. It has been proven to deliver faster germination rates, healthier root formation and to help transplanted seedlings ‘take’ quickly when potted on or planted out.

Why not get together with other gardeners or members of your allotment and buy in bulk to reduce delivery charges?

We can deliver up to 55 x 60 litre bags of our composts and the same for the 20 kg bags of Soil Improver or Fertiliser on a single pallet.

Take a look at our  videos featuring Alys Fowler and read our guide to using GroChar.

Additional information

Weight 20 kg