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Re: [APD] hydroponics lights ?
On Sat, 8 Jul 2006 14:29:01 -0700 (PDT), "S. Hieber"
<shieber at yahoo_com> wrote:
>There's also bulb prices, and sprectrum shifts and handling locally intense temperatures to consider.
Speaking of MH bulbs, are they available in as many
color temperatures as are flourescents?
If not, that might be a driving factor in which to use
in some applications, though I'm by no means a light
expert since I run a low-light system here.
Flourescents serve me just fine, and they're
inexpensive the way I have it set up on the largest
tank. I have two shop light fixtures suspended by
chains above the tank, staggered horizontally form each
other to cover the whole 6 ft long tank. (There doesn't
seem to be a noticeable shadow problem on either end.)
Imagination is more important than knowledge.
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