Sour Wreck
Well-Known Member
seems strange that your ph drifts in a non recirculating res. are you bubbling in there? could be causing dropout issues, thus changing the ph. i dont run bubblers but i do recirculate my res every hour so it gets aerated. my nutes are stable as hell. i dont even check anymore after mixing and it sits for a couple weeks in a 100 gal res
oh and ive been keeping my ph from 6-6.3 or else ive been having calmag uptake issues. not sure how people get by with lower ph in coco. causes me crazy issues
if you are talking to me, i haven't even purchased blumats. just asking. haven't flowered in peat/perlite either.
i don't have PH issues in my DWC tubs, only root rot
i'm gonna back out of this thread as i am semi off-topic. was just curious about blumats.