You will not find the proper ballast at either home depot or lowe's. You will though find a 150 watt quasi-fully assembled hps security lamp.
slowthestone Reviewed by slowthestone on . 150 hps? the other day was in home depot and they had 150w hps bulbs it said i would need a ballast will that be enough to try a pratice grow the bulbs were about 21.00 i didnt look at ballast just a thought will it work in small space for one or two plants? Rating: 5