Nitrogen phosphorous potassium yes I get it I do not get the ratios. Parts per million yes I get it. I got my ppm down to zero by snow instead of my. well water ( didn't know what in my well water yet Yes I water at 75 degrees). I have never used nutrients, I understand the percentage thing like 3-1-1 or whatever I just don't want to overnute my plants like everyone else in Michigan seems to do. I dunno guess there too lazy to figure it out in this state. But 90% of the shit I seen grown in Michigan sucks and I think its due to overnuting. the sun is fine in Michigan just need help figuring out the ratios so I have bomb shit and not crappy overnuted might infested Michigan shit. I want to be better than these growers out here. Most of them are indoor I am one of the lucky few that can do outdoor, our law says it has to be covered locked and secure, mainly because the state of Michigan want to make bank on the electric bill. But this poses two problems. 1) forces people to grow indoors inviting pests and heat 2) makes growers give crappy bud to patients. so Yes please help me nute my marijuana correctly. I want a California yield right here in southwest Michigan.