mitkomemish
Active Member
Hi Everyone, I'm just trying to get some info, so if any of you have any good advice, I'm all ears... Have a 600w HPS, bulb is almost gone. Summer coming means higher temps in my growroom. So I thought of not buying new bulb for HPS now, but a whole new light... Any advice what distance should I start to use this LED for seedlings? Totally new to LEDs... Thanks.