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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Pre-Mix Add 1 cup of Frass per cubic foot (or 7 gallons) of planting media prior to planting
Frass can also be applied as a top dressing
as a foliar spray
in hydroponic systems
Mealworm Frass Frass Pre-Mix Add 1 cup ofFor super sack purchases, please contact Justin@midwestmealworms. com for freight info. Mealworms only output is their excrement known as Castings or Frass. This insect frass is 100% from mealworms! Mix with water for indoor and outdoor use Can be applied via a spreader for large areas Minimal odor! Dry and ready to use Please note: these are recommendations, your requirements may be different depending on your specific use and environment factors.
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