I was just warned today about Amino treatment. The sales guy said it was like motor oil. He's said he uses Protekt silica with the H&G line. He also said he replaced almost everything in their line up, so I dont believe him, but thats what I was told about the Amino today.
Just finished two plants using the X-nutrient free samples and 'the other tomato' as a supplement. Very disappointed, (worst grow to date) Very low yield compared to AN or Cutting Edge. I will probably give away both and let someone else try it, as they would go bad before I have a chance to go. back to them again.