150 Watt HPS Light??

I was about to order 2-Sun System HPS 150 Grow Light System and was wondering if they would do the job for growing fewer than 4 flowering plants? I understand that I would be able to position them a lot closer to the plants without burning them, but has anyone ever tried using 150 watt hps lights before on their grow? And if so, how were the results?
Thank you

2 x 150w hps = 30,000 lumes, right? should be sufficient for up to 10sq.ft., so I think you're good... :twocents:

What about 2 x 250w?