Bulk Mushroom Substrate Starter Kit

Starter Kit

Perfect for starting as you have both grain and substrate for 4 different grows if you want. Sterile bags as always

100/10 Star Product: Great Deal Even Greater Product

100/10 Stars in my book. Out-Grow is the place to go for all things mycology, every time I've ordered from them I have never been disappointed. I tried another company and was a waste of money. You will not be disappointed. Every time I order these I have a successful mycological experience.