theres a dif. between air and radiant temps.. try placing a peice of cardboard over the thermometer and measuring temps again. this'll give you the correct AIR temp. you want to maintain between 30 and 40 celcius..
RastaKaze Reviewed by RastaKaze on . temperature question hi all, first post. strain - dutch passion (fem), oasis (northen lights #2) space - wadrobe, just under 4 sq foot, height 6 ft lighting: 40w cfl (seedling's), 250W blue envirolight (veg), 250/400w red envirolight (flour) venting - passive (semi open door) / 6" desk fan. Rating: 5