Question

[nathanden]

Looking to switch from fresh to salt water i have a 30 gal sump that I'm gonna set up for my 90 gal.

What question is a protein skimmer a must?

Sent from my SGH-I717R using Aquarium Advice mobile app

 

[Bectan01]

I would say on a 90g yes a protein skimmer is a must. Try and get a decent one read twice your water volume...