Hence my interest.....I've tried 18/6 and 24/0 growing Autos and they always did better with 20/4.

Hence my interest.....I've tried 18/6 and 24/0 growing Autos and they always did better with 20/4.
I may try that in the winter. It may help kerp the room warmI've tried 18/6 and 24/0 growing Autos and they always did better with 20/4.