Rye Berry Grain Spawn Jars Fully Sterilized 12-Pack Of Jars. Out-Grow. Mushrooms, Spawns & Kits.

Sterilized Rye Berry Grain Spawn Jars 4-Pack Of Quart Sized Jars. Out-Grow. Mushrooms, Spawns & Kits.

6X Sterilized Rye Grain Spawn Bags: Mushroom Cultivation Substrate

Sterilized Rye Berry Grain Spawn Jars 4-Pack, Prepped For Mushroom Cultivation

8X Sterilized Rye Grain Spawn Bags: Mushroom Cultivation Substrate

25-Pack Sterilized Rye Berry Grain Spawn 1 Lb Bags No Injection Ports. Out-Grow. Mushrooms, Spawns & Kits. 689466316520.

6-Pack Sterilized Rye Berry Grain Spawn Bags 1 Lb Each No Injection Ports. Out-Grow. Mushrooms, Spawns & Kits. 689466316520.

Sterilized Rye Grain Spawn Bag: Mushroom Cultivation Substrate (2 Lbs)

Mushroommediaonline Whole Rye Berries For Mushroom Grain Spawn (80)

Mushroommediaonline Whole Rye Berries For Mushroom Grain Spawn (40)

Mushroom Grain Spawn Bags: Sterilized Oats, Rye Berries, & Sorghum, 5-Pack (1Lb Each)

Grain Spawn Jars And Manure Substrate Combo | 4 Sterilized Rye Jars & 4 Substrate Bags

Sterilized Rye Berry Spawn Bag | Nutrient-Enhanced Grain Spawn | Out-Grow: 1 Pound Bag

12 X 1Lb Sterilized Rye Berry Grain Substrate Bags For Mushroom Growing - Liquid Culture Or Spore Cultivation And Making Grain Spawn

18 X 1Lb Sterilized Rye Berry Grain Substrate Bags Sealed For Mushroom Cultivation And Making Grain Spawn$$Garden & Patio

4Pack Of 4Lb. Grain Spawn Bags - Choose From 30 Commercial Strains

1 Quart Mushroom Grain Spawn (1Lb.) - Gluten-Free