this is my first hydro grow. i dont check ppms. the ph stays at about 7. im usin a 5 gallon pump in a 2 gallon bucket. i always use a little less nutes than whats on the bottle. botanicare seems pretty harmless as ive never seen nute burn, not even after ive splashed sme on the leaves....on accident

i thank u sir for replying to my post. the internet folk are the only folk i can trust when it comes to questions about growing pot.