Description
Cuttlefish Eggs – Sepia sp.
Overview:
Cuttlefish Eggs are a fascinating and educational addition to any marine or cephalopod-focused aquarium. Each egg contains a developing cuttlefish embryo, offering hobbyists a unique opportunity to observe the early life stages of these intelligent and highly adaptable cephalopods.
Origin:
Collected from various coastal regions depending on species, commonly from the Indo-Pacific and Mediterranean waters.
Feeding:
Cuttlefish hatchlings are carnivorous and require tiny live prey such as rotifers, copepods, or newly hatched brine shrimp. Adult cuttlefish feed on small crustaceans, shrimp, and fish, depending on size.
Tank Mates:
Eggs should be kept isolated in a well-maintained rearing tank. Once hatched, cuttlefish are predatory and should be housed with appropriate tank mates or in species-only setups to avoid predation.
Aggression:
Hatchlings are solitary hunters. Adults are carnivorous and aggressive toward smaller tank mates, so careful planning is required for community aquariums.
Experience Level:
Advanced aquarists – successful rearing of cuttlefish eggs requires careful attention to water quality, temperature, and live prey availability.
Water Parameters:
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Temperature: 72–78°F (22–26°C)
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pH: 8.0–8.4
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Salinity: 1.020–1.025
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Flow: Gentle current to prevent eggs from being dislodged
Cuttlefish Eggs are a captivating, hands-on way to experience cephalopod development, ideal for hobbyists interested in marine biology and advanced reef or marine setups.
