Feeding question

[MDharmony]

I am going away for the weekend and I fed my fish (yellow tang, bule hippo, 2 clown and a firefish) this morning. I will be back this Sunday evening. How imperative is it that someone feed the fish until I get back? Can they go for 2.5 days without me feeding them and still be ok?
I have a 72gal with lr/ls, softies, and a sump but no refugium yet. Thanks

 

[marrone]

They'll be fine don't worry about it. The tangs will pick on any algae in the tank and the other fish will be fine.

 

[charile1]

If you don't have an auto top off make sure the sump doesn't run dry.