pH?

Is the pH in bottle water from the store good?

It is all different man!! Get a ph pen, some ph up and down and keep it at about 5.8-6.2!!

Kind sir.YOU need a ph meter, or at least the cheap-o ph strips. THIS IS A MUST FOR HYDRO. as EZprofit said 5.5-6.2 to high or to low nutrients get locked out an plant can't get them out of the water. GL happy growing

it usually runs pretty high