Well ****. Have just upgraded from a 200L to a 500L aquarium (I think from 48 Gal to 125 Gal). Was previously running UV but the old set up won't accommodate for this much water. I have opted to go sumpless, so I will need to plumb in a new UV steriliser, which after Christmas and all the new equipment I don't have the funds for. I don't want to remove the fish from the DT as they are only just settling back in from the stress of moving. What are my options here?
Big push come to shove I can remove the inverts and treat the tank with copper, but will this kill my coral?
Big push come to shove I can remove the inverts and treat the tank with copper, but will this kill my coral?