Quote Originally Posted by karmaxul
When the lights are on would be the easiest. You can use a pure red spectrum bulb in the dark to water but (it causes stress hehe)
Just a little though as plant only use 5% red light
One love
c
ISN'T IT A GREEN LITE THAT YOU CAN USE WITHOUT PROBLEMS? I HOPE SO,, THATS WHAT I'VE BEEN USING.

BUT I WATER AN HOUR OR SO AFTER MY LITES COME ON, VEG AND FLOWER. THAT WAY I GET NO MOLD AND THE BABIES ARE AWAKE TO GET THE DRINK.