Old man; great info. I have seen many posts on other forums and through the net that say Coco is an active medium and has particulars that must be rigorously observed/monitored. I am just going to jump in and try it. I plan on having 8L pots with a 4 to 1 mix of perlite and coco. I will pre-treat the coco with CalMag and PHed RO water (5.6 - 5.8). I am placing hydroton in the bottom of the pots for drainage. I have a few clones ready to go in. I am using Weedhound's nute recipe and schedule (the one posted on Cannabis.com's forum, which has been down for over a week; anyone know what's up?).
I cannot afford to buy new nutes now
so I am using the PBP, ST, CalMag, H2O2 3%, LK & Hygrozyme. I will place them under CFLs for veg.
There seems to be a varied way to check PH in Coco; some say use the runoff and others say to test at roots w/ soil probe. Old Man what do you suggest?
