#wrasse

Image 2 by Izuzuki, CC BY 4.0

Pacific Bullethead Parrotfish, Exmouth WA

Sixband Parrotfish, Exmouth WA

I'm in my Nat Geo phase

Halichoeres melanurus

Labrus mixtus

Tern island

Wrasses are among the most visually striking—and behaviorally interesting—fish you can keep in a reef aquarium. But “best” depends on more than looks: temperament, adult size, feeding style, and whether the species is known to nip, harass, or outcompete tankmates can make or break your setup. Below is a practical guide to wrasse species that are commonly regarded as peaceful, active, and colorful in reef tanks—along with the biggest factors reef keepers should match before adding on... Read more »