hey krug, thanks for the heads up.
was it the "HM Digital pH pen" you went for?
still caught between spending what little money I have on something that may or may not save the grow and then not having enough money to replace the meds should the grow fail..... :/
was it the "HM Digital pH pen" you went for?
still caught between spending what little money I have on something that may or may not save the grow and then not having enough money to replace the meds should the grow fail..... :/