Rock Boring Urchin clean up crew coral for sale U.K. Please start dosing upon initial

Please start dosing upon initial suspicion of an outbreak

I treated water

If pH levels are seen to be constantly below the desired level and alkalinity is within the proper range

On the outer part of the lid

They are super handy to have as part of the clean up crew where they will eat any left over foods not eaten by the other tank inhabitants and they will also rapidly move in to clean up any mortalities you may experience

Rock Boring Urchin clean up crew coral for sale U.K. Please start dosing upon initialEach urchin is around 7cm wide and they are excellent algae eaters. If they eat all of the algae in your aquarium it is important to offer plenty of dried sea weed or algae pellets.