Night TEMPS (using Co2) ? ?

Hi All, Running C02 at about 1000-1500ppm during the light period at 94'C , dark temps are about 78-80.

Is this a problem ?

did u mean 94 F ? if so by all means use co2 . they say its most effective between 85 n 95 if im not mistaken. I run in about the same temp range but i only use it during lights on. Dont think using during dark cycle has much effect thats why most controllers have a photo sensor. give it a shot n see what happens. good luck

yes, 94F , I Dont run Co2 during dark, but not certain about the best temp, i know 68F is best in non Co2 setups