New to site. Please correct me if I am posting incorrectly.
Currently have my trees growing indoors, under a 600W MH/HPS system. First two wks I have timer set for 20/4. Each wk there after I plan to drop an hour until I reach 12/12 (9wks) of veg. state. Any comments on this?
Question is, at what wk shall I change lamp to HPS. Do I change when I reach 12/12 or is it more beneficial to switch earlier, say at 15/9 or 14/10?
Thx for any comments.
Currently have my trees growing indoors, under a 600W MH/HPS system. First two wks I have timer set for 20/4. Each wk there after I plan to drop an hour until I reach 12/12 (9wks) of veg. state. Any comments on this?
Question is, at what wk shall I change lamp to HPS. Do I change when I reach 12/12 or is it more beneficial to switch earlier, say at 15/9 or 14/10?
Thx for any comments.