Well they haven't told me about it but I'm sure they're happy as the bulbs have raised the water temperature from 74 to 80 degrees a temp in a matter of hours I have read that angelfish are preferred as they live in the tropics. I like that I can see the fish more clearly now that they have been living in relative darkness for almost a week now. I thought two 15 watt bulbs would be too bright, but it turns out that two of them give enough light to illuminate the aquarium without blinding the fish.
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