heat arrgghhhh!!!!!!!!

hello,im curently pulling my hair out i have a budbox tet,2metresx2metersx2meters.9 plants in there on a 12/12 cycle and im having heat problems.i have a 600 watt lamp in there,i have 2 fans blowing some serious cool air around and a nice fan pulling it all back out.the tips of the top leaves are curling down and theres a slight yelloing on the tips,im putting this down to heat stress.anybody think different,i water them every other day with a litre each plant,they are 5 weeks old.do you think that a 600 watt ligh is too much for such a small area? thanks for an advice and boy dont i need it!
 

bloomfields

Active Member
hello,im curently pulling my hair out i have a budbox tet,2metresx2metersx2meters.9 plants in there on a 12/12 cycle and im having heat problems.i have a 600 watt lamp in there,i have 2 fans blowing some serious cool air around and a nice fan pulling it all back out.the tips of the top leaves are curling down and theres a slight yelloing on the tips,im putting this down to heat stress.anybody think different,i water them every other day with a litre each plant,they are 5 weeks old.do you think that a 600 watt ligh is too much for such a small area? thanks for an advice and boy dont i need it!
is your 600hps 2ft away from your tallest plant ,???
 
yes,trouble is ive got 9 plants,3 have got 3 colas forming on each so i dont want it to be ruined.the other trouble i got is they are all different heights,but i think its to late to trim the tops
It's probably too late to train your plants a whole lot , but you can bend down the growth to form an even canopy without hurting the plants by simply bruising them and bending them over.
 

bloomfields

Active Member
yes,trouble is ive got 9 plants,3 have got 3 colas forming on each so i dont want it to be ruined.the other trouble i got is they are all different heights,but i think its to late to trim the tops
i grow indicas and sativas , but i tend to keep my sativas short (lst), sometimes tho i use diff type pots and stack my plants on them to level them out, if your growing in a soil medium that is ? ...........
 
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