I'm using mother earth soil at Gaias recommended feeding. But it was hot so I had to flush. I waited till I noticed the plants looking hungry to feed again but this time I just did 6 tablespoons per 5 gallon container and I add silica to the water once a week
My plants were perfect before I used a high pressure sodium light that was super hot and cooked my whole grow sight. Now I have a spider farmer light that is 350 w. I don't know if I have. I know for a fact that I had slight nutrient burn, but I don't know if this is just the result of the light...