Monster Mushroom Sterile Fruiting Substrate

To successfully grow mushrooms, you’ll need to make sure that you’re using the correct substrate.

Using substrate to grow mushrooms is the equivalent of using soil to grow plants. It’s where the mushrooms will get all of their nutrients while growing. These are optimal mushroom growth. Now with worm castings!

MEGA Super Shroom Final Fruiting Substrate in 2 options.

• 5 lb.
• 10 lb.

Perfectly blended to field capacity and ready to use. A specially formulated mix of Coco, Vermiculite, Gypsum, and hydrated with Rocky Mountain Spring Water, Distilled water and PH stabilizers.This is the ideal final fruiting substrate at your fingertips, all you need to do is mix with your spawned grain and watch your mushrooms grow! This easy-to-use at-home mushroom grow substrate won’t disappoint. Shop all of our best mushroom grow kits here. Order online today!

• Grow the perfect mushrooms
• Perfect for those new to mushroom farming and experienced farmers!