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Mealworm Frass

Mealworm Frass

Available options are ready to order Select the exact option and quantity before adding it to the cart. Weather-aware live shipping Review tracking, receiving, and destination requirements before ordering. Secure Shopify checkout Your selected product option carries into the cart and checkout.

A hardworking byproduct with a second life. Mealworm Frass is the dry, crumbly waste left behind by our mealworm colonies. It is packed with organic matter and works well as a slow-release soil conditioner for houseplants, garden beds, and bioactive terrarium substrate.

Sprinkle a light layer into your soil mix or work it into your substrate to feed beneficial microbes and support healthy plant growth. It is a simple, natural way to put a farm byproduct to good use instead of throwing it away.

  • Doubles as a natural soil conditioner and plant booster
  • Great addition to bioactive terrarium substrate mixes
  • Simple to store and easy to apply
  • A sustainable use for a natural mealworm farm byproduct

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