UK-made · biological CO₂
Carbon Chonks are small biological blocks for propagators, terraria and enclosed growing setups. Add water and the microorganisms inside get to work — releasing carbon dioxide into the space. That's the whole job: it makes CO₂.
Launching soon · shipping to mainland Great Britain
A small block of live, naturally-occurring soil microorganisms on a biodegradable substrate. Add water to activate; it produces CO₂ as it works.
Drop it into an enclosed setup — propagator, terrarium, sealed cabinet — add water, and close it up. It self-regulates between top-ups. Turns green as it activates.
No gas cylinders to store or certify, no electrics, no pump. Silent, no odour, UK-made. When it's spent it simply breaks down.
Stocking Carbon Chonks? We send free samples and a one-page data sheet, and offer wholesale tiers. Drop us a line and we'll get a box out to you.
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