i have a 3m 1.5m 2m grow tent with 2 hps lights [400 watt] and 9 plants. i have 2 small exhaust fans taking hot air out and 1 bringing cool air in. i also have 3 oscillating fans circulating the air.recently the temp outside has got hotter and this has made my grow room temps reach 94 degrees...
Hi due to work commitments I need to change my light cycle. Currently light's go on at 7pm and off at 7am but will have to change them to go on at 10am off at 10pm. How much stress will this cause them? and when I'm doing this should i give then the extra hours in the dark or in the light? they...