Crushed Oyster Shell

Description

Fine Crushed Oyster Shell

Fine Crushed Oyster Shell provides a natural, highly bioavailable source of calcium for isopods, millipedes, snails, slugs, cockroaches, beetles, and other invertebrates. Calcium plays an essential role in exoskeleton development, shell growth, successful moulting, and breeding, making it one of the most important supplements for many captive invertebrate species.

Produced from cleaned oyster shells and finely crushed for easy consumption, this supplement offers a long-lasting calcium source that animals can access whenever required. Many species will actively seek out calcium-rich materials to support growth, reproduction, and healthy development.

Suitable For

• Isopods
• Millipedes
• Snails and slugs
• Cockroaches
• Beetles
• Springtails
• Bioactive enclosures

How to Use

Scatter directly onto the substrate, offer in a feeding dish, or mix into substrate blends. For best results, provide continuous access so animals can regulate their calcium intake naturally. Fine Crushed Oyster Shell also works well alongside leaf litter, rotten wood, and other natural food sources.

Benefits

• Supports healthy moulting
• Promotes strong exoskeleton development
• Encourages healthy shell growth
• Helps support breeding projects
• Enriches substrates with essential minerals
• Suitable for a wide range of invertebrates

Fine Crushed Oyster Shell has become a staple supplement among breeders and hobbyists alike. Whether you keep isopods, millipedes, snails, beetles, or cockroaches, it provides a simple and effective way to support healthier animals, stronger colonies, and long-term success.