I have played with substrates for quite some time and I tell ya this is the cat's pajamas. Tubs colonize so much quicker than any other option i've tried. I will always be going through midwest from now on for all my needs. You cannot go wrong! the only issues ive had are with a few of my orders a bag or 2 might not have been fully sealed (maybe 1/4" was unsealed), although I had no issue with contamintion. Highly recommended

This is well worth the money as the mix is sterile and vacuum packed. I could not be more pleased.

Arrived in a couple of days and it's well sealed and fresh. Its moist as well. Great job !

Results are 25% better with this casing mix! I mixed with regular casing 50/50 and wow! TONS of pins and mushies!! I give this product an A+ with my B+ haha

 

This stuff is great and provides for a much faster and natural growing media than coir alone. The moisture content is a bit high for my personal liking but proper ventilation helps keep it at the right levels.