cool, i'll be interested to see this progress.
VG
VG
a quick question, my air temps at the tub surface is 70°. having only grown with hps in a confined area i have never had this experience.
should i turn off my exhaust fan and warm it up 10° for the youngsters?
flipped them to 12/12 today. i don't want big plants, especially if all six make it...
Well, you know, this is the disadvantage (neah ), the advantage of the LED grow lights. You can turn of the exhaust fan without any problem in the first week as the plants do not smell to worry about and there is enough CO2 in the air to support their growth.
Temps below 77F tend to slow the grow process, so give it a try. If the temperature goes above 80F you can connect your exhaust fan to a timer to remove warm air when necessary.
Are you going to pump up your quantity of light when you flower these or are those two lights good enough to do the yob by themselves?