vlangel
Premium Member
Sorry to hear about the sailfin.
Give the blennies a lot of hiding places in DT, where they can establish territories. PVC pipe pieces work great, either with the end capped or not capped. Once they have a tube to hide in, their territories get smaller.
Your tank is amazing, and it will be also exciting and amazing once your blennies get in there
Kevin, here is what the QT looks like after adding a barnacle and 2 pvc pipes. Does that look like enough hiding places to you?
2018-09-14_10-21-57 by Dawn Gilson, on Flickr