👻 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.