- Reaction score
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Allright folks I am kinds stuck right now with this cheesy little 24 inch florescent bulb taking (explative deleted) light. In this light sits a zoo med tropic sun on the bulb it says. F17t8/5500k what do these numbers mean? And is this light strong enough for plants under 22" of fresh water? Is there a stronger light I can get that will fit my current light just till I can afford to buy a better light set up? Thanks in advance for your tips and advice.