S
shuswap
okay guys ive been having some issues using co2 in a sealed room and have been fighting it for a year and I just cant win.
2 buddys using same neutrient recipes in sealed rooms and both having great results.
about 2-3 weeks into flower the lower leaves first appear to go very yellow with green viens,problem works its way to the top of the plant and by seven weeks theres not much leaves left,im adding co2 to 900-1000 ppm and temps day 7 night 72 rh is 65 start of flower down to 50 at week 4.
some leaves are getting small rust spots here and there before they dry up and die,i was havng high co2 levels at lights out but have won that issue with veting a minute every hour in the dark and night time levels remain around 6-700 instead of 2000
I have ran carbn monoxide detector in room for 3 days no alarms,there are no leaks on any connections,flame is a perfect blue color when burning
I have ried supplementing more Epsom salts but nothing seems to be working,any ideas?
2 buddys using same neutrient recipes in sealed rooms and both having great results.
about 2-3 weeks into flower the lower leaves first appear to go very yellow with green viens,problem works its way to the top of the plant and by seven weeks theres not much leaves left,im adding co2 to 900-1000 ppm and temps day 7 night 72 rh is 65 start of flower down to 50 at week 4.
some leaves are getting small rust spots here and there before they dry up and die,i was havng high co2 levels at lights out but have won that issue with veting a minute every hour in the dark and night time levels remain around 6-700 instead of 2000
I have ran carbn monoxide detector in room for 3 days no alarms,there are no leaks on any connections,flame is a perfect blue color when burning
I have ried supplementing more Epsom salts but nothing seems to be working,any ideas?
