you can find liquid pH test kits at aquarium supply shops or in the fish tank section of a decent department store.

Uncover those holes!!! More drainage=happier plants. Think how much more comfy Birkenstocks are than muck boots...
stinkyattic Reviewed by stinkyattic on . LED growing- An instructional grow log trying this again. growing jack herer x bubbleberry in pure LED. these plants wont see any white light from seed to bud. tried posting pics once...so here we go again. questions or comments gladly answered. Dont think its been done quite like this before. ;) wish me luck! whiskeytango SnSstealth Rating: 5