
0–2 mm
5 litres · £19.95
Bulk biochar UK
UK buyers looking for bulk biochar can request a quotation from PCS in screened and micronised grades. PCS also supplies blended and engineered biochars through bespoke development, branded products and the TerraLith range.
Request a biochar quote
The pure, unblended biochar range
Pure. Graded. Unblended biochar.
“Qui sciunt, sciunt.”
Raw biochar in four screened grades: 0–2 mm, 2–4 mm, 4–6 mm and 6 mm+. The range also includes micronised biochar below 50 µm and below 100 µm, with pricing coming soon.
Micronised packs, including five litres, are coming soon. TerraLith blends are a separate product range.
Choose your grade and quantityPure, graded, unblended biochar in resealable five-litre bags. Choose 0–2 mm, 2–4 mm, 4–6 mm or 6 mm+. PCS Black Label micronised bags, below 50 µm and below 100 µm, are also coming soon; their prices are not yet available.

5 litres · £19.95

5 litres · £19.95

5 litres · £19.95

5 litres · £19.95
£19.95 per bag with delivery included in the planned Amazon offer. Amazon ordering opens soon; delivery dates and Prime eligibility will be confirmed at checkout. Packaging shown is illustrative.
Four screened grades in five-litre bags at £19.95 each. Micronised grades below 50 µm and below 100 µm belong to the same range, with pricing coming soon. Select a label below.
Controlled moisture 0–40%. For a specific moisture requirement, contact PCS to confirm the supply specification.
Choose your biochar
Five-litre PCS Black Label bags are £19.95 each, with delivery included in the planned Amazon offer. Amazon ordering opens soon. Twenty-litre bags and 1 m³ bulk bags are coming soon.
PCS offers controlled moisture from 0–40%. State the required moisture level with the grade and intended use so the supply specification can be agreed.
Particle grade affects how material handles, mixes and works with application equipment. Tell PCS which standard grade is required or describe the use if the most suitable range still needs to be discussed.
A useful quotation needs the required grade, quantity, delivery location and any packaging, handling or finished-specification constraints. PCS will confirm availability and price against that enquiry before any order is accepted.
Where a single graded biochar is not the finished product, PCS can discuss a bespoke or branded engineered blend. The TerraLith range provides PCS branded carbon-and-mineral formulations.
Move from standard graded supply to an engineered blend, a PCS branded product or a direct specification discussion.
See how PCS grades, processes, formulates and blends carbon materials.
Develop a bespoke or branded engineered biochar formulation.
Explore PCS branded carbon-and-mineral products.
Send the grade, quantity, application and delivery requirement.
PCS separates what the material is designed to do from what has been demonstrated in the actual application.
PCS accepts quotation requests for bulk and graded biochar. Availability, quantity, packaging, delivery location and price are confirmed for each enquiry; submitting a request is not an accepted order.
PCS supplies screened and micronised grades: 0–2 mm, 2–4 mm, 4–6 mm and 6 mm+, with micronised options below 50 µm and below 100 µm. The required grade should follow the intended use, handling method and specification.
Send PCS the grade, intended use, quantity, delivery location and any packaging or handling requirements. Availability, price and delivery will be confirmed in the quotation.
Yes. PCS develops blended and engineered biochars as bespoke and branded products, including the TerraLith range.
Talk to PCS
Send PCS the required particle range, intended use, quantity, delivery location and any packaging or handling constraints.