Thread: Deep Sand Beds
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Old 04-12-2003, 12:06 AM
pocilipora pocilipora is offline
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Default Deep Sand Beds
Has anyone had a DSB for over or around the 5 year mark?Mine is around there and Im noticing slime algae. I know of other long term reefers having the same problem. Anyone know if your substate should be changed out every few years?
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