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Old 05-31-2016, 09:43 PM
SeaHorse_Fanatic SeaHorse_Fanatic is offline
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I've known reefers who successfully grew LPS/softy corals well in tanks up to 75g just on regular water changes with no dosing. Nano reefs can do fine on regular water changes for sure. The only exception would be tanks with heavy sps loads.
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