Alright I've got a Hamilton MH fixture with 2x250 watt and 2 110 VHO
I was running XM 250 watt 10k and wanted something more blue. So I decided to switch to somed 14000k and I ended up buying some South Pacific Sunlight 250 watt bulbs. I screwed them in yesterday (not touching the bulbs) and turned them on they looked great and they were on non-stop for 4 hours yesterday and then turned off. This morning the timer kicked on and both bulbs fired right up and burned for about 2 hours then 1 of them just went out you can still see a very tiny amount of light in the "element" inside of the bulb itself and the other is still burning great this was about 3 hours ago I turned them off for 30 min while I did a water change and then turned them back on and still the same thing. I called the store I bought them from (1 1/2 hr drive away) and he said that has never happened to any hes heard of (he was pushing these bulbs hard) and to give it a day and if its still not working come in and he'll replace it for me. So I have seen a little on the web where they will do this during the breakin but is 3 hours to long for this to go on. Please let me know and sorry for the long drawn out thread. These bulbs did look killer while they were burning (1 still does)



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