Armadillidium granulatum ‘Spanish Yellow’

Armadillidium granulatum ‘Spanish Yellow’ – Yellow-Spotted Spanish Isopods

Armadillidium granulatum ‘Spanish Yellow’ is a large Mediterranean isopod known for its textured exoskeleton and bold yellow markings.

Originating from the Costa Blanca region of Spain, this variety typically displays bright yellow square-shaped spots against a light gray, beige, or brown body.

Its substantial adult size, distinctive texture, manageable care requirements, and reliable colony growth make it an excellent choice for collectors, display colonies, and suitable bioactive terrariums.

Why Isopod Keepers Choose Creation Cultivated

Bold Yellow Markings — Bright yellow spots contrast against a naturally colored gray, beige, or brown body.

Distinctive Granulated Texture — The subtly raised surface of its exoskeleton gives this species its name.

Spanish Locality — Associated with the Mediterranean Costa Blanca region of Spain.

Impressive Adult Size — A large, substantial Armadillidium species with excellent display value.

Bioactive Benefits — Helps break down leaf litter, decaying wood, shed skin, and other organic material.

Carefully Packed — Prepared and packaged with care to support safe live delivery.

Product Details

Scientific Name: Armadillidium granulatum

Variety: Spanish Yellow

Origin: Costa Blanca, Spain

Adult Size: Approximately 0.6–1 in. (15–25 mm)

Care Level: Beginner to intermediate

Reproduction Rate: Moderate to fast once established

Natural differences in size, age, coloration, and pattern may occur.

Care Requirements

Temperature: Approximately 65–78°F (18–26°C)

Moisture: Keep approximately one-third of the enclosure moist while allowing the remaining area to stay noticeably drier.

Ventilation: Provide steady cross ventilation and avoid maintaining tropical levels of humidity.

Substrate: Use a nutrient-rich isopod substrate with abundant hardwood leaves and decomposed wood.

Diet: Keep leaf litter and decaying wood available at all times. Supplemental isopod food, vegetables, and occasional protein may also be offered.

Calcium: Provide a continuous calcium source such as cuttlebone, limestone, or crushed oyster shell.

Commonly Used For

Armadillidium granulatum ‘Spanish Yellow’ is commonly maintained as a collector isopod, display species, breeding colony, and cleanup crew in appropriately maintained bioactive terrariums.

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Disclaimer: Live animals. Not for human consumption. Never release isopods into the wild.