Arrow Crab - Stenorhynchus Seticornis Emerald Crab the Lettuce Nudibranch is non-aggressive

the Lettuce Nudibranch is non-aggressive and non-poisonous making it a risk-free addition to any tank

During the day the Pencil Urchin will seek shelter in the rocks

Multiple individuals will usually fight unless kept as a mated pair

bloodworms

and will not harm other invertebrates or corals

Arrow Crab - Stenorhynchus Seticornis Emerald Crab the Lettuce Nudibranch is non-aggressiveThe Arrow Crab will be an interesting addition to your aquarium and help keep it clean. Only one crab per tank to avoid aggressive interaction. Care Level Easy Diet Carnivore Max Size 6 Inches Category Invertebrate Origin Florida Supplements Calcium, Magnesium Water Condition 72 78 F, dkh 8 12, PH 8. 1 8. 4, sg 1. 023 1. 025 Water Flow Medium Light Medium Reef Compatible Yes Compatibility See Chart The Arrow Crab, also known as the Spider Crab, has