I'm using this at 1/2 peat moss and 1/2 coir (this stuff) and some perlite.
The manufacturer is at
X-Seed :: Garden Soil :: X-Pand Instant Garden Soil
Has anyone used this stuff? I'm concerned because it has nutes in it (so I consider in not virgin coir).
I can get it locally so this is why I used it. Closest hydro shop is 50 miles away.