Quick Stats
Expert Only |
Temperament
Semi-Aggressive |
Color Form
Brown, Red, Gray |
Diet
Carnivore |
Reef Compatible
No |
sg 1.025-1.026, 72-78°F, dKH 8-12, pH 8.1-8.4 |
Max. Size
24″ |
Family
Octopodidae |
Minimum Tank Size
50 gallons |
|
Description
The Common Octopus (Octopus vulgaris) is an intelligent and fascinating marine invertebrate known for its remarkable problem-solving abilities and dynamic color-changing skin. This species can shift between brown, red, and gray hues, allowing it to blend seamlessly into its surroundings. Though mesmerizing to observe, the Common Octopus is not suitable for beginners and requires a highly specialized aquarium environment.
As a carnivorous species, the Common Octopus primarily feeds on crustaceans and small fish. In captivity, it should be offered a diet of live or frozen shrimp, crabs, and occasional fish to mimic its natural hunting behavior. Due to its intelligence, this species can be semi-aggressive and may attempt to escape or interact with other tank inhabitants, so a secure, well-sealed tank is essential.
The Common Octopus is best suited for a species-only tank due to its specific requirements and potential incompatibility with reef setups. It thrives in environments that offer ample hiding spots and caves. These creatures are sensitive to water quality, and stability is key to their health. This octopus is a rewarding choice for advanced aquarists who are prepared for its unique needs and can maintain an enriched, secure tank environment.
Approximate Purchase Size: 4″ to 6″