I think you might have a hard time finding someone who starts seeds with two HID lights though.
Opie Yutts Reviewed by Opie Yutts on . MH & HPS at the same time I would like to hear from anyone who used both MH & HPS lights during the ENTIRE cycle. Meaning, when you planted the seeds you used a MH & HPS light, and when you harvested, you used a MH & HPS light. What did you think? How differently did your plants react? How was your yield (potency, size of yield, etc)? Would or did you do it again. Footnote: I understand the differences in the lights, I just wanted to hear examples from people who used both MH & HPS lights during the entire Rating: 5