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Out Grow LLC

Horse Manure Mushroom Substrate 10lbs - Organic Growing Mix for Edible Mushrooms, Horse Manure, Coconut Coir, Gypsum, Vermiculite

Horse Manure Mushroom Substrate 10lbs - Organic Growing Mix for Edible Mushrooms, Horse Manure, Coconut Coir, Gypsum, Vermiculite

Regular price $147.50
Regular price $221.25 Sale price $147.50
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Introducing our Pasteurized Horse Manure Based Mushroom Substrate, a premium choice for cultivating delicious, dung-loving edible mushrooms. Each purchase includes two 5-pound bags of our expertly crafted substrate, designed to provide the perfect environment for mushroom growth.

  • Made from field leached horse manure for optimal nutrient content
  • Enhanced with coconut coir, gypsum, and vermiculite for ideal texture
  • Carefully PH balanced and moisture-controlled for healthy mushroom development
  • 100% organic and natural ingredients ensure a safe growing experience
  • Perfect for use with our mushroom grain spawn or rye berries
  • Backed by years of experience in mycology and customer support
  • Guaranteed sterile and ready to use upon delivery

Common Name: Horse Manure Mushroom Substrate
Scientific Name: N/A
Sunlight: Indirect light preferred
Watering: Maintain moist but not soggy
Soil: Organic horse manure, coconut coir, gypsum, vermiculite
Hardiness Zones: Not applicable
Growth Habit: Supports various mushroom species
Format: 2 x 5 lbs bags

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