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TestKit grain culture testing kit jar

TestKit Testing Kit

Test your gourmet mushroom culture
before risking your grow.

Gourmet culture syringe producers can't test every syringe they sell. A few pounds for a TestKit gives you the means to verify your own gourmet mushroom cultures before risking your substrate.

Choose between Grain (for syringes) or Agar (for swabs). And here's the clever bit: successful tests double as live culture syringes. The mycelium that grows out from a clean test can be injected directly into a grow kit which we demonstrate in the photos below.

Perfect your sterile technique and grow cleaner flushes.

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