Slate Pencil Urchin -Eucidaris tribuloides Emerald Crab the air becomes trapped in

the air becomes trapped in the matrix of channels that line the inside of its body

Category Fish Care Level Easy Diet Carnivore Size 2-7 Inches Origin Florida Minimum Tank Size 150 Gallons Water Condition 72-78F

Category Fish Care Level Moderate Diet Omnivore Size 5 Inches (Can Grow to 12 Inches) Origin Florida Minimum Tank Size 250 Gallons Water Condition 72-78F

Category Fish Care Level Easy Diet Carnivore Size 3 Inches Origin Florida Minimum Tank Size 30 Gallons Water Condition 72-78F

most Emerald Crabs are very tolerant of their tankmates and highly compatible in reef environments

Slate Pencil Urchin -Eucidaris tribuloides Emerald Crab the air becomes trapped inThe Pencil Urchin is an interesting addition to your aquarium that will help keep your tank clean at night. It requires a minimum tank volume of 30 gallons and is not reef compatible. Category Invertebrate Care Level Moderate Diet Herbivore Size 2 5 Inches Origin Florida Water Condition 72 78F, dkh 8 12, PH 8. 1 8. 4, sg 1. 023 1. 025 Water Flow Medium Minimum Tank Volume 30 Gallons Reef Compatible No Compatibility See Chart During the day the Pencil