ONe big problem with getting new LR is the introduction of Aiptasia.
Other than getting a butterfly, peppermint shrimps or using kalk solution or taking the rock out, anyone has any success in using other methods especially using Aiptasia nature enemy (other than the above mentioned)?
By the way, there seems to be a debate on whether peppemint shrimps really eat up Aiptasia. Any opinions to add?