Day 43 / 6 weeks
I never thought autos can be this big! Smallest one is 85cm biggest one is 1meter tall with crazy side branching. Furthest light distance was 40cm, mostly 30cm from the tops all the time. I left for 4 days, came back and found the tops trying to penetrate reflector hoods glass. Severe calcium deficiency in one of the plants. Calmag flushed each pot with 5lt / 0.8EC. Switched to HPS as of today, reduced light period to 19hours. Started feeding with bloom nutes. EC 1.2 / 27.5C room temp / 23C amb temp / rh around %45 (exhaust operating 7/24). fan operate at half speed.
i have 30cm of vertical space left, i will lst terminal branches if needed.
here we go

I never thought autos can be this big! Smallest one is 85cm biggest one is 1meter tall with crazy side branching. Furthest light distance was 40cm, mostly 30cm from the tops all the time. I left for 4 days, came back and found the tops trying to penetrate reflector hoods glass. Severe calcium deficiency in one of the plants. Calmag flushed each pot with 5lt / 0.8EC. Switched to HPS as of today, reduced light period to 19hours. Started feeding with bloom nutes. EC 1.2 / 27.5C room temp / 23C amb temp / rh around %45 (exhaust operating 7/24). fan operate at half speed.
i have 30cm of vertical space left, i will lst terminal branches if needed.
here we go




