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It has just been eating the algeaWhat have you been feeding it?
Jay
How will he get it? He hadn’t moved in a couple of weeks. There is a lot of green algae on the rocks. We added a protein skimmer last week to bring down the nitrates. We were showing high nitrates, but when we took a water sample to the pet center, they used the same test kit we have, and said our nitrates were good.I just didn’t see much algae in the picture. You could augment that with some dried nori algae attached to a small rock.
Jay
Will all his spines fall off if Spike dies? So far only a few have fallen off.You rubber band the algae to a small flat rock and then place the urchin right on that. If you have algae in the tank, just try moving the urchin over on top of some to see if it will eat. If it’s spines droop or fall off, it is dying and you’ll need to remove it .
Jay