volitan lionfish

I have read so much mixed info online, some people say it worked for them with their volitan, others say theirs ate the wrasse. So as I understand it, it’s 50/50. Our lionfish lives in our ‘live’ rock tank, so obviously if disease happens in that tank from cross contamination or something, we...

Probably a dumb question, but could a 12”+ lionfish possibly let a very small cleaner fish live? Or would it just snack? More hypothetical than anything

I recently (Tuesday) received an about 4-5" volitan lionfish. He is in my 45 gallon QT tank right now, and I have a feeder fish (freshwater molly) that had somehow survived my last batch of fish and was living in the QT tank. The lionfish ate the molly on the first day I had him, and then today...