Ffof auto flower 18-6 with bloomspect 600 led and another bullshit 600watt led watering using vapor distilled smart water with tiny bit of cal mag day like 60ish2% Ca and 2% Mg isn't much....but maybe it's all you need based on other variables, like what you're growing in, what you're feeding, what you're using for your water source, etc. Good luck
This actually makes me happy as the smart water I get is actually like 7.8 and I use smartwater cause my local tap isn't safe enough to drink and I get a hell of a deal on itWhat he said. I use molasses and just a fyi, it brings the ph down. For example if your water is 8ish like mine, I don't ph it when I use molasses. Makes about a 1-1.5 difference