You are going to eat these. We take that seriously.

Mushroom cultures are only as good as the lab behind them. Here is exactly how ours are made and checked.

• Made in a certified ISO7 cleanroom

  Every culture is produced under filtered air in a controlled cleanroom, not on a kitchen table.

• Third-party lab tested, every batch

  Each batch is sent to an independent licensed laboratory and checked for contamination before it ships.

• Named species, never a blend

  You always know the exact species you are growing. No proprietary mixes, no vague labelling.

• If it does not grow, we replace it

  Cultures are living things. If yours arrives compromised or fails to colonise, tell us and we will make it right.