Foliar Feeding?

[whocares]

anybody just spray and shut your lights off for an hour in flower then turn everything back on?

 

[Seamaiden]

Not I.

 

[jpdnkstr]

No, I usually spray 1-2 hours before "sunrise".

 

[Capulator]

I spray sometimes with lights off, but flourescents on. Then after a couple hours turn lights back on. You can spray OG BIOWAR with lights on though no problem. Just don't spray the lights.