Home > Invertebrate Care

Peppermint Shrimp: Aiptasia’s Worst Nightmare (Care & Info)

Peppermint shrimp on a reef

Whether you’re looking for a solution to your Aiptasia problem or just want a colorful addition to your tank’s night crew, the humble peppermint shrimp might just be the perfect invertebrate for a saltwater aquarium. Let’s find out why these crustaceans are so widely beloved — and how to make sure yours thrives. Name (Common, … Read more

Biscuit Starfish Care & Info | A Stunning Sea Star

Anchitosia queenslandensis, a species of biscuit starfish

Starfish, also known as sea stars, come in many different colors, patterns, and sizes. There are some amazing-looking species out there, but one of our favorites is this one: the little orange-red biscuit starfish (genus Tosia). Its beautiful, scale-like pattern makes this one a real stunner. Many starfish have a reputation for being almost impossible … Read more

Sexy Shrimp Care & Info | The Dancing Anemone Shrimp

Multiple sexy shrimp on an anemone, scientifically known as Thor amboinensis

Looking for a fun invertebrate to add to your marine aquarium? We love all shrimp here at FantaSEA Aquariums, but we’re particularly fond of this tiny but unusual species: the sexy shrimp (Thor amboinensis). Perfect for nano reefs, this one’s fascinating to see but still easy enough to keep. Below, find out everything you need … Read more

Harlequin Shrimp (Hymenocera picta) | The Starfish-Eating Shrimp

Harlequin shrimp underwater photo.

As regular readers will know, we love invertebrates over here at FantaSEA, and we’ve already discussed many on the blog. None of them are quite as spectacular-looking or wacky as the topic of this care guide, though: harlequin shrimp of the genus Hymenocera. If you’d like to add a seriously weird shrimp to your tank, … Read more

Camel Shrimp Care & Info | Hump-Backed Aquarium Shrimp

Close-up of a camel shrimp in the wild.

Is your marine aquarium still missing a pop of color? We’ve got just the thing for you: camel shrimp, scientifically known as Rhynchocinetes durbanensis. Hardy, beginner-proof, and suitable for nano tanks, this tropical shrimp is all color and no complications. We love its candy-cane striped pattern! Below, let’s have a look at everything you need … Read more

7 Saltwater Aquarium Shrimp For Your Reef Tank

Peppermint shrimp in a reef aquarium.

When it comes to planning their aquarium, most people think about what fish and corals they’re going to add. But don’t forget to consider smaller creatures as well: invertebrates galore in the marine world, often amazingly colored and useful. We’re personally particularly fond of saltwater aquarium shrimp, many of which are docile and reef-safe. Let’s … Read more

Pederson Cleaner Shrimp Care & Info

Ancylomenes pedersoni or Pederson's cleaner shrimp

Looking for an uncommon invertebrate to add to your reef aquarium? We’ve got just the shrimp for you! The Pederson cleaner shrimp (Ancylomenes pedersoni) isn’t nearly as popular in the aquarium trade as some other shrimp species, but it’s actually a fascinating choice and can make a great addition to peaceful reef set-ups. Keep reading … Read more

Halloween Hermit Crab Care | Ciliopagurus strigatus

Halloween hermit crab (Ciliopagurus strigatus)

Why hello there! Long-time aquarists will know that hermit crabs are often colorful, but Ciliopagurus strigatus really takes the cake. Better known as the Halloween hermit crab, this popular aquarium invertebrate’s red and orange stripes are pretty difficult to overlook. Let’s go into everything you need to know about the Halloween hermit crab and keeping … Read more

Porcelain Anemone Crab Care | The Strangest Aquarium Crab?

Neopetrolisthes maculatus crab perched on anemone

Looking for a fun crustacean to add to your reef aquarium? Or trying to choose the right inhabitants for a nano saltwater set-up? The porcelain anemone crab may just be the perfect species for your tank! Reef-safe and docile, these anemone dwellers are one of the more well-behaved crab species for the aquarium. Keep reading … Read more