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Old 04-02-2006, 03:55 PM   #15 (permalink)
Anti-Pjerrot
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With a 20W bulb 2" from the water, I dont think is nessesary. But if i need to, ill use a heatingcable under the substrate...

But I havent thougt of it that much, since im pretty sure the bulb will do the work.
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