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Arrow crab care in a reef aquarium

Fish are nice, corals are pretty. But if you want something with a real personality for your aquarium, I’d like to introduce you to a creature that’s sure to entertain. With its exotic look and graceful-yet-gawky movements, few aquarium specimens are as charming as the arrow crab. Table of contents …

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Harlequin shrimp care guide

The Harlequin shrimp, in my opinion, is one of the most beautiful marine invertebrates in the world. Just take a look. They are mostly white with colorful spots all over their mantis shaped body. In general, they grow to a maximum size of 2 inches. Females will be significantly larger …

Aplysia Sea Hare Slug: Facts, Eggs, Ink & Care Guide

If you’re looking for a challenging, unusual invertebrate to add to your tank, take a look at the Aplysia Sea Hare Slug Due to the possible toxins, a sea hare can release, and it’s specific care requirements, this species is considered very difficult to keep. It’s recommended that only expert-level hobbyist attempt …

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6 Sensational Saltwater Shrimp

Looking for an interesting invertebrate that will add some elegance and character to your tank? Take a look at these 6 sensational saltwater shrimp 6. Coral banded Probably the first shrimp I owned, because of the price, the coral banded shrimp comes in at # 6 on the list. The …

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Live rock hitchhikers guide

If you were to look up the entry for “live rock”, in The Hitchhikers Guide, you would find the following entry: On earth, before it was destroyed to make way for a hyperspace bypass, monkey mammals called humans sometimes enjoyed collecting fish and corals in a glass box. Inside that …