andrewcovetsall
Active Member
Any body know?
I got some buns in the oven. Been there bout 30 days and getting crystally.
Lately i've been pushing the ppm's higher and higher
, i finally saw the first signs of overnutes(leaf tip burnt) at 1200ppm. Ive had the ppm set at 1200 constantly now for 3 days. The leaves arent burning more but new leaves are developing the same amount of burn on their tips also. All other enviromental factors are controlled within a 5% range. temps, ph, humidity, all are controlled electronically. medium is rockwool. if that matters.
So to all you veterans--when do you cut back on feeding? when the leaf tips burn? or should i back down the ppms to where the leaf tips aren't burning?
I got some buns in the oven. Been there bout 30 days and getting crystally.
Lately i've been pushing the ppm's higher and higher
, i finally saw the first signs of overnutes(leaf tip burnt) at 1200ppm. Ive had the ppm set at 1200 constantly now for 3 days. The leaves arent burning more but new leaves are developing the same amount of burn on their tips also. All other enviromental factors are controlled within a 5% range. temps, ph, humidity, all are controlled electronically. medium is rockwool. if that matters. So to all you veterans--when do you cut back on feeding? when the leaf tips burn? or should i back down the ppms to where the leaf tips aren't burning?
