ideas needed

I have a 75 gallon tank. I have a while tail tang, Fiji foxface, blue sided, cleaner wrasse. Those are in qt right sense they got sick and forever will qt new fish I get. I want to add like 2-3 more fish. I need ideas. I want mandarins not sure how they will act with my white tail tang. looking...

I am new to saltwater fish keeping and am looking for some information on what types of fish i could keep in a community in a 20 gallon tall haven't started the tank yet just looking for ideas and to do further research later. My current list 2 clowns pink spot goby paired with some type of...

got it as a gift for doing a favor and want to know if it’s a good deal or not.

hello, I am in my high school's aquaculture program, and recently got assigned to revive the 90 gallon reef tank with a 20 gallon sump. I have a couple years of planted tank experience, and have been reading non-stop about reef tanks for about a week now, but it's still pretty alien to me. There...

So I want to hear what y’all think. I live in arizona and the weather can get hot and lots of sun. However where I live in the winter it gets cold! I’m guessing a good swing is anywhere from 15-115 degree F. That being said I am about to move into a RV/5th wheel… and own a 140 gallon tank with a...