It also drastically changes the pH probably affecting nute uptake(don't know if the Bio is that diff from the inorganic from)
Again thanks INH. Yeah knowing the properties of inorganic silicon I decided to pH test and the pH was if I remember 7.1 which was adjusted allowed to stand and retested... (I don't usually bother pH testing the Biobizz nutrient range it's normally spot on for my base filtered water).
I think this girl is just a little overly sensitive.
I'll have to do a little bit of reading into the properties of organic bound silicon....
cheers.