Who here uses FF Trio?
Is sledgehammer needed? What week(s)?
I have some concerns about nutrition.
I have 450ppm on tap, with 7.5 ph. It is very hard water. I’m concerned about lockout in weeks 5-6 of flower. It’s jugged and kept away for 24hrs to remove the chlorine…do I need a cal/mg supplement? What else could you recommend?
I don’t really have the RO system setup quite yet. Anyone have a simple ONE filter system out there
Thanks and happy growing!