Don't Get Me Wrongbut IZ has a premium Zeolite, that they SUPPLY the RAW product to OTHER companies to commercalize it. Products can be made to be certified for an OMRI listing.(organic) using Bromley Zeolite. That's it.
Now with the Nerea, you run Zeolite thru a dryer kiln first, then spray it with fertilizer, run it back thru the kiln then bag it? So which company do you have to this for you? Did you test straight Zeolite along with the Nerea.
Straigh Zeolite did amazing things from the Z-1 Quarry for Ashburton in the 3 phase Cannabis trails back in late 2016.