ꯃꯈꯜ ꯄꯨꯝꯅꯃꯛ
Scarlet reef hermit crab (Paguristes cadenati)
ꯐꯣꯇꯣ: Andreas März from Darmstadt, Germany · CC BY 2.0 Wikimedia Commons ꯒꯤ ꯈꯨꯠꯊꯥꯡꯗ

Scarlet reef hermit crab

Paguristes cadenati · Diogenidae

Red-legged hermit ꯍꯥꯏꯅꯁꯨ ꯈꯪꯅꯩ

ꯑꯍꯥꯅꯕ

Small algae-grazing hermit that stays out of trouble if you supply spare shells.

ꯑꯄꯤꯛꯄ ꯇꯦꯡꯛ
20 L (5 US gal)
ꯑꯁꯥ-ꯑꯑꯦꯡ
24–27 °C (75–81 °F)
pH
8.1–8.4
ꯑꯍꯜ ꯑꯣꯏꯕ ꯁꯥꯏꯖ
4 cm (1.6 in)
ꯀꯥꯡꯕꯨꯒꯤ ꯁꯥꯏꯖ
3+

ꯔꯤꯐ ꯑꯃꯁꯨꯡ ꯃꯦꯔꯤꯟ ꯂꯣꯏꯕ

ꯁ꯭ꯄꯦꯁꯤꯐꯤꯛ ꯒ꯭ꯔꯦꯕꯤꯇꯤ
1.024–1.026
ꯔꯤꯐ ꯁꯦꯐꯇꯤ
Reef ꯗ ꯑꯀꯥꯌꯕ ꯂꯩꯇꯕ
ꯀꯣꯔꯜꯁꯤꯡꯒ ꯂꯣꯏꯅꯅ
Reef safe.
ꯏꯟꯕꯔꯠꯁꯤꯡꯒ ꯂꯣꯏꯅꯅ
May kill snails for their shells if shells are scarce.
ꯃꯤꯛꯁ꯭ꯗ ꯔꯤꯐꯇ ꯑꯄꯤꯛꯄ
20 L (5 US gal)
ꯉꯥ-ꯈꯛꯇꯒꯤ (FOWLR) ꯗ ꯑꯄꯤꯛꯄ
20 L (5 US gal)
ꯁꯥꯊꯤꯕ
Minimal.
ꯆꯥꯛ ꯄꯤꯕ
Grazes; supplement with nori.

ꯀꯦꯌꯔ ꯃꯊꯧ ꯇꯥꯕꯁꯤꯡ

ꯑꯄꯤꯛꯄ ꯇꯦꯡꯛ ꯚꯣꯂ꯭ꯌꯨꯝ
20 L (5 US gal)
ꯑꯁꯥ-ꯑꯑꯦꯡ
24–27 °C (75–81 °F)
pH
8.1–8.4
ꯍꯥꯔ꯭ꯗꯅꯦꯁ
8–12 dGH
ꯍꯤꯡꯕꯒꯤ ꯃꯇꯝ
ꯆꯍꯤ 2–4
ꯗꯥꯏꯑꯦꯠ
Omnivore — film and hair algae, detritus, leftovers.
ꯀꯦꯌꯔ ꯊꯥꯛ
ꯑꯍꯥꯅꯕ

ꯍꯧꯔꯛꯐꯝ ꯑꯃꯁꯨꯡ ꯂꯩꯐꯝ

ꯂꯃꯦꯟ ꯂꯃꯗꯝ
Caribbean
ꯏꯁꯤꯡꯒꯤ ꯃꯈꯜ
ꯊꯨꯝ ꯌꯥꯎꯕ ꯏꯁꯤꯡ
ꯕꯥꯌꯣꯇꯣꯞ
Rocky rubble
ꯃꯍꯧꯁꯥꯒꯤ ꯐꯤꯚꯝ
Stable salinity; keep a supply of empty shells.

ꯑꯆꯠ-ꯑꯆꯨ ꯑꯃꯁꯨꯡ ꯁ꯭ꯇꯣꯀꯤꯡ

ꯃꯒꯨꯟ-ꯁꯥꯒꯣꯟ
ꯁꯥꯟꯇꯤ ꯑꯣꯏꯕ
ꯑꯄꯤꯛꯄ ꯀꯥꯡꯕꯨ
ꯉꯥ 3
ꯏꯔꯣꯏꯕ
ꯃꯈꯥ
ꯑꯐꯕ ꯇꯦꯡꯛ ꯃꯔꯨꯞꯁꯤꯡ
Snails
Clownfish
Gobies
ꯊꯣꯏꯗꯣꯛꯎ
Large predatory fish
Tanks with no spare shells

ꯃꯆꯥ ꯃꯤꯔꯣꯜ ꯊꯣꯛꯍꯟꯕ ꯑꯃꯁꯨꯡ ꯑꯋꯥꯕ

ꯃꯆꯥ ꯄꯣꯛꯍꯟꯕꯒꯤ ꯑꯋꯥꯕ
ꯑꯋꯥꯡꯕ ꯊꯥꯛ
ꯑꯃꯦꯝ-ꯑꯄꯥ ꯈꯦꯠꯅꯕ
Not practical to sex.
ꯅꯣꯠꯁꯤꯡ
Not bred at home.
ꯇꯣꯏꯅ ꯊꯣꯛꯄ ꯑꯅꯥꯕꯁꯤꯡ
Moult failure
Copper poisoning
ꯃꯁꯤ ꯅꯍꯥꯛꯀꯤ ꯇꯦꯡꯛꯇ ꯆꯥꯟꯅꯒꯕ꯭ꯔꯥ?

ꯁꯥꯏꯟ ꯏꯟ ꯇꯧꯕꯤꯌꯨ ꯑꯃꯁꯨꯡ AquaLog ꯅ Scarlet reef hermit crab ꯕꯨ ꯅꯍꯥꯛꯅ ꯌꯦꯡꯁꯤꯟꯕ ꯇꯦꯡꯛ ꯈꯨꯗꯤꯡꯃꯛꯒ — ꯚꯣꯂ꯭ꯌꯨꯝ, ꯏꯁꯤꯡꯒꯤ ꯃꯈꯜ, ꯑꯁꯥ-ꯑꯑꯦꯡ ꯑꯃꯁꯨꯡ pH — ꯆꯥꯟꯅꯕ ꯌꯦꯡꯒꯅꯤ, ꯑꯃꯗꯤ ꯇꯥꯞ ꯑꯃꯈꯛꯇꯗ ꯅꯍꯥꯛꯀꯤ ꯉꯥꯒꯤ ꯃꯁꯤꯡꯗ ꯍꯥꯞꯆꯤꯟꯒꯅꯤ꯫

ꯑꯩꯒꯤ ꯇꯦꯡꯛꯁꯤꯡ ꯌꯦꯡꯅꯕ ꯁꯥꯏꯟ ꯏꯟ ꯇꯧꯕꯤꯌꯨ

ꯃꯥꯟꯅꯕ ꯃꯈꯜꯁꯤꯡ