Red Galaxy Pinto Shrimp

Red Galaxy Pinto Shrimp (Caridina cf. cantonensis var. ‘Red Galaxy Pinto’, often called Galaxy Pinto, Red Galaxy Fishbone Pinto, or simply Galaxy Shrimp in red) are a premium, selectively bred freshwater aquarium shrimp from the Taiwan Bee lineage, renowned for their bold, high-contrast red-and-white patterns that combine zebra-like stripes, fishbone markings, and distinctive “galaxy” spots on the head/cheeks (resembling starry clusters). These stunning hybrids (from crosses involving Pinto and Tiger/Boa genetics) feature a deep crimson to vibrant red base with crisp white stripes, bands, mottling, or spots — creating an explosive, patterned look that’s among the most eye-catching in the Caridina hobby.

Key Features & Appearance

• Coloration: Intense red body with prominent white zebra/fishbone stripes down the back, galaxy-style white spots on the head/cheeks (key identifier), and variable mottling or patches; high-grade (S-SSS+) lines show more solid red coverage, bolder contrasts, and abundant spots for maximum drama.
• Size: Adults reach about 1–1.2 inches (2.5–3 cm); juveniles often arrive smaller and pattern up as they mature.
• Behavior: Peaceful, somewhat shy grazers that scour biofilm, algae, detritus, and plant matter — excellent subtle cleaners. They prefer groups (10+ for breeding and confidence) and are active foragers but hide in dense setups.
• Lifespan: 1–2 years with dialed-in care.

These sensitive Caridina are advanced-level shrimp but deliver unparalleled visual wow-factor in stable, soft/acidic tanks.

Care Requirements

• Tank Size: 10+ gallons ideal; larger for better parameter stability.
• Water Parameters (critical):
  • Temperature: 20–26°C (68–79°F); optimal 22–24°C.
  • pH: 5.8–6.8 (acidic; RO water + bee shrimp minerals).
  • GH: 4–6, KH: 0–2 (very soft, low carbonate for molting success).
  • TDS: 120–180 ppm typical for high grades.
• Setup Tips: Buffering active substrate (e.g., ADA Amazonia), heavy moss, botanicals (Indian almond leaves, alder cones), driftwood, leaf litter for biofilm/hiding/acidity. Sponge filters for low flow; avoid copper, overfeeding, or swings.
• Diet: Biofilm/algae primary; light supplements with shrimp foods, blanched veggies, or pellets — protein boosts can encourage breeding.
• Compatibility: Shrimp-only or ultra-peaceful nano tanks (small rasboras, otos, snails). No aggressive fish, no mixing with other Caridina (cross-breeding risks), no instability.

Breeding: Females carry turquoise/blue eggs/saddle, hatching 10–30+ shrimplets after 3–5 weeks. Success hinges on soft/acidic stability, cover, and selective culling for pattern retention.

At Valley Aquatics, Red Galaxy Pinto Shrimp are a high-end star for Abbotsford’s dedicated planted-tank enthusiasts