linky
Well-Known Member
Hey all, I just purchased the complete h16 line, I have been using cyco in hydro. I am doing a few soil grows though and wanted to try H16. I am curious if its ok or if not recommended to pre mix (20-30 gallons) of veg and flower containers with air stones to use on later days. I was told at the local grow store its best to not pre mix and let it sit for x days before using.. its best to mix and use it right away. The longest it would sit would be a week tops. But if things would start not being as effective from doing that ill just mix and use it right away. thoughts?
