Update:
Added a air cooled light shade to the 600W HPS, keeping the temp at a good level.
Started 12/12 flowering cycle yesterday, beforehand I flushed all 3 plants with normal water and re-feed them with nuits and bloom juice
Hey RL,
Thanks, its turning out ok and growing so fast.
Thanks also for the tip - by heat stressed do you mean they are too close to the light or that the overall temperature is too high?
Im running a 600W HPS, not fan cooled though.
My lease is up in Feb 2012, so I am putting them...
Hey 253,
Yeah it seems as they grow the spots start to fade away and you dont see them as much on the new leaves...
Ive checked for the mites, thanks for the tip, no sign thank god!
They are growing so quick!!
pics to come
Update:
Changed the fan to a normal pedestal type, and added an inline fan that sucks air in via a ducting tube also.
All up that means i have the fan circulating air, inline pushing air in and filter pulling it out but its still getting very hot in the tent.
I am waiting on a digital...