Trying a run using just COBs in flower. These girls are taking FOREVER compared to HPS or CMH. I'm running 350ish actual Watts of COBS in 3k and 3500 over 3 small plants in a high pressure aeroponic system. Girls look gorgeous however I'm about 3 weeks in to 12/12 and bud sites are barely developing. I'm hoping the delay was due to constant ventilation keeping temps too low in first 1.5-2 weeks. I now have a temperature regulating switch that only kicks the fan on at 80 degrees during lights on. At lights out the fans bring temp down to low 60s. Any thoughts? Anyone else have similar issues when switching to COBS?
Ive had something similar but it's my first grow so I was putting it down to some failing in my setup. My only reference point is grow diaries Ive viewed at similar stages of flowering.