The 150W HPS is a good choice for flowering in a 2x2 space. It's what I started with a few yrs. ago and have since moved into a larger setup.The 150 doesn't get overly hot but you'll need a sm.exhaust fan. Check HydroWholesale's EBay store. They will ship free ona lot of their web stuff
widder Reviewed by widder on . Lighting decision Good Morning everyone, So I have an indoor project which is housing one plant. The space is small (2x2). I'm debating between a 150 HPs or something cheaper going into flower. I know sixteen-twenty cfls would suffice but the better produce the better. Any cheaper 12/12 light to fit this space (<$50)? Granted, I'll get the hps soon but I'm willing to compromise for elect bill this season. Mgm Rating: 5