calvin.m16
Well-Known Member
RAW NPK Kelp stays in suspension for me, the major key is to have an emulsifier like silica in your solution, also most liquid base nutrients come pre-blended with emulsifiers and suspension agents. This is chemistry these "UR BUYIN WATER BUD" guys don't understand. Mixing Dry Nutrients is tricky if you don't use the right components.Is it truly water soulable or does it fall out of solution in a res?
I would use Yucca & Silica and still put a few drops of Peppermint Castile Soap in the mix. I never have had it hurt my roots or plants and I spray my pots twice a week and plants once a week top to bottom. Doesn't matter if lights are on if the mix is properly made you shouldn't get burn unless its some seriously intense close light.