Cuttlebone is a soft, readily available calcium source for isopods. Giant Porcellio, Armadillidium, and Cubaris ecspecially have a need for calcium in order to continue a healthy, thriving culture.
Dry goods are shipped USPS exclusively to reduce costs. This may take a week for delivery. Other shipping methods are enabled to simplify checkout. If you would like these items sooner please contact us directly.