Lumateks are great. I have 4 600s for flowering, 2 400's for veg, and one of each for backup. They are clean, quiet, and easy to move around because they're so light. I've had mine for 9 or 10 months with no problems other than having to replace one. They have a 5 year warranty so I was simply given a new one. I'll never go back.
HuntleyD827 Reviewed by HuntleyD827 on . Replace Mag 1000w w/Electronic 600w ballast??? I'm having a REALLY hard time deciding on how much light to buy for my recirculating dwc grow. I'm about 3 weeks away from needing to step up to HID lighting for my 9 "Pure Power Plants'. Here are the specs on the grow: 9 5gal DWC buckets 8'x5' flower room 7' hight 2 air cooled hoods 465cfm fan A/C De-Humid Rating: 5