👻 Ghost Shrimp vs. 🦐 Amano Shrimp

👻 Ghost Shrimp (Palaemonetes paludosus)

  • Size: 1.5–2 inches
  • Appearance: Fully transparent (“glass-like”) body
  • Lifespan: 1–2 years
  • Diet: Algae, leftover food, detritus
  • Breeding: Eggs hatch into larvae that require brackish water → difficult in aquariums
  • Temperament: Peaceful but often sold as feeders → may be preyed on by fish
  • Price: Very inexpensive, often sold in groups

🦐 Amano Shrimp (Caridina multidentata)

  • Size: 2–2.5 inches (larger than Ghosts)
  • Appearance: Semi-transparent with grayish body and dotted side markings
  • Lifespan: 2–3+ years
  • Diet: Powerful algae eaters, especially hair algae & soft green algae
  • Breeding: Require brackish water for larvae → rarely breed in home aquariums
  • Temperament: Hardy, excellent for planted tanks & algae control
  • Price: More expensive but valued for algae-eating ability

⚖️ Key Differences

  • Algae Control: Amanos are far superior algae eaters.
  • Visibility: Ghosts are crystal-clear; Amanos have visible markings.
  • Lifespan: Amanos live longer.
  • Cost: Ghosts are budget-friendly; Amanos are premium cleaners.
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