Red Nose Shrimp

Red Nose Shrimp key facts

Care level

Intermediate

Lifespan

2-3 years

Size

35-40mm

Temperature

20〜28℃

Diet

Biofilm, algae and prepared shrimp foods

Tank

Provide open space along with stones and wood where algae and biofilm can grow. The long rostrum is easily broken in a layout full of narrow gaps, and a lid guards against escapes.

Water Temperature & Quality

A temperature of 20-28C and pH 6.5-7.5 are the usual guide. It is naturally a brackish-water species but does well in a freshwater tank given enough food and vegetation.

Tank Mates

Peaceful and generally untroubled alongside shrimp of similar size. It is small enough to be eaten, so keep it from shrimp-eating fish. Its swimming is conspicuous, so calm tank mates make it easier to watch.

Diet & Feeding

An algae eater that grazes algae and biofilm from stones and plants. It loses condition if the tank runs short of algae, so supplement with small amounts of sinking shrimp food.

Breeding & Spawning

It will not breed in a freshwater tank: mating itself takes place only in brackish water, and the larvae need brackish water to develop. Gravid females carry many green eggs, but the larvae do not survive in fresh water.

Health & Notes

The rostrum regrows after breaking, but watch for infection immediately afterwards. It is defenceless just after moulting, so provide plenty of cover, and never use copper-based fish medications, which are toxic to shrimp.

About Red Nose Shrimp

A freshwater shrimp with a nearly transparent body and a vivid red rostrum. Native to brackish-to-freshwater habitats, it grazes on algae and suits keepers with some prior experience.

7 things to know before welcoming a Red Nose Shrimp

1. 1Brackish-to-Freshwater Origins

   This species naturally occurs from brackish to freshwater habitats, but in the aquarium it does best in a stable freshwater setup. Because it's sensitive to sudden water changes, take your time acclimating new arrivals.

2. 2The Signature Red Rostrum

   Its most distinctive feature is the long red rostrum extending from an almost transparent body. It may break if bumped against decor, but it regenerates over time.

3. 3A Natural Algae Grazer

   This shrimp feeds mainly on algae, making it a useful helper for controlling algae growth in the tank. Supplementing with prepared foods helps keep its diet balanced.

4. 4Breeding in Tanks Is Difficult

   Because reproduction requires brackish water, sustained breeding in a standard freshwater tank is difficult. It's best to focus on keeping existing shrimp healthy long-term rather than expecting them to multiply.

5. 5Sensitive to Water Changes

   This shrimp is sensitive to sudden shifts in temperature, pH, and hardness. Change water gradually and in small amounts to avoid shocking it.

6. 6Provide Plenty of Hiding Spots

   It naturally seeks cover, so driftwood, plants, and shelters help it feel secure. Hiding places are especially important right after molting.

7. 7Choose Tankmates Carefully

   As a calm, small species, it can be stressed or preyed upon by larger or more aggressive fish. Choose peaceful tankmates that won't harm shrimp.

Frequently asked questions about Red Nose Shrimp

Q.Is the Red Nose Shrimp suitable for beginners?

A.This species is generally considered suitable for intermediate keepers. Because it's sensitive to sudden water changes, prior aquarium experience and careful water management are recommended.

Q.Can it breed inside a home aquarium?

A.Breeding requires brackish water, so sustained reproduction in a standard freshwater tank is difficult. It's better to focus on keeping your shrimp healthy long-term rather than expecting offspring.

Q.What happens if the rostrum breaks?

A.The rostrum is known to regenerate over time if it breaks. There's no need for excessive concern — just keep water conditions stable and monitor the shrimp.

Q.What tankmates work well with this shrimp?

A.Being small and peaceful, it can be stressed or preyed upon by larger or aggressive fish. Calm species that won't harm shrimp make the best companions.

Q.How large does it grow?

A.Adults typically reach about 35 to 40mm in length. Use this as a guide when planning tank space.

Useful tools for Red Nose Shrimp care

Learn more about Red Nose Shrimp in the encyclopedia

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