MustGro
Well-Known Member
I’m new to Jack’s 321, on my second flowering run with it. It works well in my hydro setup, a bit of a tip burner for me but I think it’s PH related. Super cheap to run and the plants like it.I almost spent a bunch of money on nutrients for my first grow. Found some sta green, 3-1-2 for 7 bucks. Will make hundreds of gallons. It's working great.
I do want to try jacks next though.