HPS light advice

Gobias11

Active Member
What up people, looking for a little advice if anyone can help.

Right now my flowering set up has 8 (4 pairs) of these Dual Spectrum II lights; 3 pairs of grow/bloom bulbs and 1 pair of bloom/bloom bulbs.


For CFLs these lights give me some pretty good results. Right now I've got some Bubblegum from Serious Seeds blooming and it looks beautiful, buds getting bigger every day.

What I want to do is compliment this with a lower power HPS light because I've heard that the difference in results would be huge.

Right now I'm considering one of these two light sets here:

Sun System 150 watt HPS

Sun System 250 watt HPS
(looks pretty much the same)

Anyone have any experience with these lights? Like how much they might tack on my electric bill if it's used for 12 hours a day? Or if I would need extra venting or cooling or anything? I like these light systems because the ballast is built in; I don't know shit about them or what I would need if I were to get everything separate.

Any help would be much appreciated guys. Thanks, peace :joint:
 
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