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ShrimpmediumFreshwater

Eye Spot Pinto Shrimp

Caridina logemanni

Also known as Eye Spot Pinto

Animalia›Arthropoda›Malacostraca›Decapoda›Atyidae

The Eye Spot Pinto Shrimp is a selectively bred Caridina variety featuring a striking pattern of dark burgundy or black coloration with distinctive white or cream-colored spots and markings, often including characteristic eye-spot patterns on the carapace. This ornamental shrimp is prized by hobbyists for its bold contrast and unique patterning that makes it stand out in planted aquascapes.

Where it's from

Recorded as introduced in Norway

At a glance

Size
1.25 in
3 cm
Min tank
5 gal
19 L
Group
10+
Temp
72–75°F
22–24°C
pH
5.5-6.5
GH
71–107 ppm
4–6 dGH
Temperament
Peaceful
Swims
Bottom
Lifespan
1-2 yrs

Ammonia 0 ppm and nitrate under 20 ppm.

Care

Diet

Eye Spot Pinto Shrimp are detritivores that graze on biofilm, algae, and decaying plant matter. Supplement with high-quality shrimp foods such as Shirakura or Mosura pellets 2-3 times weekly, and occasionally offer blanched vegetables like spinach, zucchini, or cucumber. Ensure adequate leaf litter and driftwood for natural grazing surfaces.

Behavior

These shrimp are active grazers that spend most of their time foraging on substrate and plant surfaces. They are social and thrive in groups, displaying natural hierarchies and molting cycles every 4-6 weeks. Males are slightly smaller and more active than females, which develop a saddle marking when gravid.

Breeding

Eye Spot Pinto Shrimp require soft, acidic water (pH 5.5-6.5, GH 4-6) to breed successfully. Females produce small batches of 20-30 shrimplets that are born fully-formed and independent. Breeding occurs regularly in established colonies with stable parameters; remove shrimplets to a separate rearing tank if high survival rates are desired.

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Common diseases 4Molting Failure / Incomplete Molt, Muscular Necrosis (MSN), Vorticella / Fungal Infection, Copper Toxicity

Molting Failure / Incomplete Molt

Symptoms

Shrimp unable to shed exoskeleton completely, often dying during molt; lethargy before molt

Treatment

Ensure adequate mineral content via GH boosters (e.g., Salty Shrimp GH+); maintain stable pH and temperature; provide calcium-rich foods and cuttlebone; perform 25% water changes weekly

Muscular Necrosis (MSN)

Symptoms

White, opaque patches on muscle tissue visible through translucent areas; progressive weakness and death

Treatment

Maintain pristine water parameters (pH 5.5-6.5, GH 4-6); increase water change frequency; add Indian almond leaves or alder cones for tannins; ensure adequate mineral supplementation

Vorticella / Fungal Infection

Symptoms

White fuzzy coating on body or appendages; lethargy; difficulty molting

Treatment

Perform 50% water change; increase aeration; add Indian almond leaves for tannins; maintain temperature at 22-24 C; avoid copper-based treatments (lethal to shrimp)

Copper Toxicity

Symptoms

Sudden death, erratic behavior, loss of appetite, discoloration

Treatment

Immediately perform large water change (80%); use copper-free medications only; check fertilizers and tap water for copper contamination; use RO water if necessary

Legality

No state or federal restrictions on record.

Not legal advice, and possibly incomplete or out of date. Rules vary by state and change over time; check with your state wildlife or agriculture agency before buying, keeping or shipping it.

The care information here is written with AI help, so it can contain mistakes. Spot one? Tell us and we'll fix it. Native range: Global Register of Invasive and Introduced Species (CC BY 4.0).

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