Ghost Shrimp Care Guide

Ghost Shrimp Basics and Identification

‘Ghost shrimp’ is a trade name applied to several transparent freshwater shrimp, commonly including Palaemonetes species and sometimes other look-alikes. Correct identification is important because size, temperament, and salinity requirements can differ. Avoid specimens with unusually long predatory-looking claws if you are expecting a peaceful small scavenging shrimp.

Tank Setup for Ghost Shrimp

Provide a cycled aquarium with stable water, gentle-to-moderate flow, hiding places, and surfaces that grow biofilm. Plants, moss, wood, and leaf litter can increase grazing area. Protect filter intakes because small shrimp and juveniles can be pulled into strong openings.

Water Parameters and Molting

Shrimp need stable temperature and mineral availability to build and shed the exoskeleton successfully. Avoid sudden changes in pH, GH, KH, or temperature. Ammonia and nitrite are dangerous, and copper-containing medications require special caution with invertebrates.

What Ghost Shrimp Eat

Ghost shrimp graze biofilm, algae, microorganisms, leftover food, and decaying organic material, but they still need deliberate feeding when natural food is insufficient. Offer a quality shrimp or invertebrate food and occasional appropriate protein, adjusting portions so food does not sit and decompose.

Ghost Shrimp Tank Mates

Peaceful small fish may coexist with adult ghost shrimp, but any fish capable of fitting a shrimp in its mouth may eat it. Larger cichlids, puffers, and predatory fish are unsuitable. Dense cover improves survival but does not make an incompatible predator safe.

Breeding Ghost Shrimp

Breeding difficulty depends on the actual species. Some produce relatively developed young that can grow in freshwater, while others release tiny larvae that require specialized food and sometimes different salinity. This is another reason accurate identification is more useful than relying on the shop label.

Health, Molting, and Long-Term Care

Normal molts leave an empty translucent exoskeleton that can often remain for shrimp to graze. Trouble is more likely when shrimp repeatedly fail to molt, become inactive with other symptoms, or die after abrupt water changes. Stability, clean water, adequate minerals, and a varied diet are the core of long-term care.