
12-17-2007, 03:30 PM
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Join Date: Dec 2007
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Thanks Roz, I kind of suspected that might be the case since many of the plants we are keeping are under a canopy in the rain forrest only getting a filtered amount of light. The higher K bulb somewhat simulates that effect I would think. I see some of my broms already showing more color after only a week under the 10k. Ill report back after the viv has had some time to grow in...
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Originally Posted by rozdaboff
Just a note on 10K bulbs - I use T5HO fixtures with either 10K or 12K bulbs in them - as they are easier to find (made for reef tanks). The light is a "brighter" white than 6500K - but I don't think it is too blue or purple. I have been using fixtures with bulbs of those light temps for at least two years - and my plants all do well; broms really color up under them, and I have bloomed many of my orchids with them.
As the bulbs blow or get old, I do replace them with 6500K bulbs - but 10K bulbs will work just fine for you.
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