heavydutykevork
Premium Member
Supporter
- 549
- 28
I'm very interested in these lamps because of the color spectrum control, plus the fact that they are the only bulb manufacturer talking about why digital ballasts burn out bulbs faster and why theirs wont (ie: 20,000 cycles vs 50.)
The general rules are 4k+ for transition, 2k for mid to late bloom, switch to 10k for the last week.
never heard of them before. just had a google and they sound good but £70 for a bulb.
herbie do they not produce as much heat as a hps?
would a 3k be ok all the way through flower or do you really need a 10k for the last couple weeks.
I just wanted to make sure i get this straight? You buy 2 or 3 different bulbs for the whole cycle? I'm guessing it has to do with the light spectrum? Ive always used the same bulb throughout my entire grow
Very good, highly recommend them. I managed to pull 14 oz from one plant under a 400w 3k and 10 k in the last weeks.
Bud that were produced were the best i have in a while. Plant less stressed as not under hps and resin content and turpines were improved.
I'm tired of my C&C ballast burning out MH lamps after a few weeks. I think pulse start halides are on the way. I gotta stop being cheap cuz it's costing me money! :rofl
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