Asterina stars are harmless and eat algae... They can sometimes be unsightly on your glass but they don't harm anything, I use to wNt to take them out but now give it to people that visit my house
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Always looking for the next best coral...
90g starphire cube/400mhRadium20k/2 XHO/2x27w UV/2x39w T5/ 3 Trulumen led strips
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