Calcium blocks – For Isopods & Invertebrates

Our custom limestone calcium blocks provide a long-lasting, easily accessible source of calcium for isopods, snails, and other invertebrates. Designed to slowly dissolve over time, they help support healthy exoskeleton development, breeding success, and overall vitality. These blocks are made with high-quality, safe-to-use materials and are ideal for both bioactive and display enclosures.