hi, i'm thinking of using a hybrid method, a LED with a HID or a MH or a HPS. The LED has 650nm, 630nm (reds) and 465nm (blue) with 16000k white light and combine with a HID or a MH..wich one do you recommend? this is for a growbox of 1m square (3 plants).
Also, which should be the intensity, that is, how many volts/lumens would I need for this space and 3 plants?
any tip on lights would be awesom...please coment!