Our premium horticulture vermiculite is simply the best grade and variety for mushroom growers. We use a 50/50 mix of medium and coarse Sun-Gro Premium grade Horticulture vermiculite in all our products! Vermiculite absorbs water and is a key ingredient in many aspects of mushroom growing and fruiting. Vermiculite is a popular add on to almost any kit or growing project.
- Use to roll your colonized cakes in after dunking. This helps them stay hydrated and grow bigger.
- Add a thin layer to any bulk grow and mist with water. This helps it absorb water and keeps the cake better hydrated to create bigger mushrooms.
- Plus many more!
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