2-C Posted July 6, 2004 Share Posted July 6, 2004 what would be the highest heat acceptable for growing? my plants are 3 weeks veg under flouros(270w).i ran my 400w hps along side the other day to check temps and it peaked at 35 degrees c . i could turn some of the flouros off but i need to know what temp to get it down to. thanx 2-C Link to comment Share on other sites More sharing options...
Guest RAZ Posted July 6, 2004 Share Posted July 6, 2004 Ideal temp is around 60f ambient and 85f under the lights, sorry but you'll have to convert that to oC........ Link to comment Share on other sites More sharing options...
VRG Posted July 6, 2004 Share Posted July 6, 2004 24c - Constant. B) 21c Min. 30c Max. Although short spells in the low 30's shouldn't cause too much harm. Just try and get it below 30c and you'll be fine. VRG Link to comment Share on other sites More sharing options...
G-Whizz! Posted July 6, 2004 Share Posted July 6, 2004 24c - Constant. B) = 75F Link to comment Share on other sites More sharing options...
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