Greenhouses & Hydroponics

Mushroom Substrate (3/4)

  • X4 Mushroom Grain Jars Quart 1lb
  • 9x Mini Sterilized Rye Grain Bags, 1 Lb. Ea, 9 Lb. Total, Organic Rye Berry Mushroom Grain Substrate, Self-healing Injection Port
  • 6x (18lbs) Grain Spawn Bags Milo Sorghum Millet Grain Bags
  • Premium Mushroom Substrate. Manure Coir Verm Mushroom Bulk Substrate. Balanced Manure-based Bulk Substrate For Growing Mushrooms.
  • 2x Sterilized Rye Grain Bags, 2 Lbs. Each, 4 Lbs. Total, Organic Rye Berry Mushroom Grain Substrate, Rtv Ship
  • Bulk 75 Lb Cvg Mushroom Substrate 5 Lb Bags
  • 25x Mini Magic Mushroom Grow Bag 3lb (75lb Total)
  • 12 Pcs. Pre-sterilized 1 Litre Organic Rye Spawn Jars Organic Rye Spawn In Cultivation Jars With Injection Ports And 0.2 M Syringe Filter
  • Various Mycology Substrate Bags
  • 20x It's Magic Mushroom All In One Grow Bag 100lb 20 Pack
  • 6 Pack Sterilized Millet Grain Spawn Bag With Self-healing Injection Port (3 Lbs) Mushroom Grow Bag Fast Colonization Free Shipping
  • 12x (36lbs) Grain Spawn Mushroom Bags Unicorn Bag Injection Port
  • 9x Sterilized Oat And Millet Grain Jars
  • 10x It's Magic Mushroom All In One Grow Bag 50lb 10 Pack
  • It's Magic Mushroom All In One Grow Bag 25lb 5 Pack
  • The Cultiv8r Kit
  • Sterile 24lb 6pk Grain Bags Mushroom Cultivation Pick Your Grains
  • All In One Grow Kit Mini-monotub 16.9qt With 1.5lb Grow Bag With Sterilized Oats And Coco Coir Substrate And 6500k Grow Light Included
  • 4x Bags Of Lions Mane Grain Spawn 3 Pounds Each 12 Pounds In Total
  • 4x Bags Of Blue Oyster Grain Spawn 3 Pounds Each 12 Pounds In Total
  • Manure Based Mushroom Substrate. Manure Coir Verm Mushroom Bulk Substrate. Balanced Manure Based Bulk Substrate For Growing Mushrooms.
  • Mushroom Growing Supply Kit Includes Agar, Cvg, Rye Bag, Liquid Culture, All-in-one Grow Bag, And Syringes