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Old 12-10-03, 10:23 PM   #8 (permalink)
Scales Zoo
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Join Date: Mar-2007
Posts: 1,867
Wuntu - I think Metal Halides would be the best, but I can't afford balasts and lights for every animal.

Fat Cat
I think HPS lights have too much of the red spectrum. Plants will flower from the red spectrum, but if you want really really hot red peppers, tasty veggies, or potent medicine, you would flower with Metal Halide - the plant knows when to flower on it's own, the Metal Halide provides more of what it needs when it is flowering.

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