yeah I fixed that by adding a 1000w hps, temps are at 77-82
she was a clone, and still is the shortest and oldest of all the rest of my plants. could it be because it's just bad genetics?
I am using roots organic soil, almost all the leaves have turned yellow, not the new leaves but the older ones.
p.h is about 6.8
temp : 66
Humidity: 44%
When i noticed it happening I flushed the soil, but it continued to yellow, and stems starting turning red.
i thought it was a mg def...