CTWPets Crushed Oyster Shells for Isopods, Natural Calcium Supplement, 3 oz | Natural calcium source for isopod food and bioactive substrate; supports healthy molting and strong exoskeleton development

About this item

• 100% Natural Calcium Source: Pure crushed oyster shells provide essential calcium carbonate to support your isopods' nutritional needs without artificial additives or fillers
• Promotes Healthy Molting: Calcium-rich supplement helps isopods successfully complete their molting process and develop strong, durable exoskeletons for optimal health
• Bioactive Terrarium Ready: Ideal calcium supplement for bioactive setups, integrates seamlessly into substrate and provides continuous mineral access for your cleanup crew
• Easy to Use: Fine crushed texture allows isopods to consume calcium as needed, simply sprinkle throughout terrarium or place in a dedicated feeding dish
• Convenient Size: 3 oz package provides long-lasting calcium supplementation for your isopod colony and other invertebrates requiring dietary calcium

Overview

• Brand: CTWPets
• Age Range (Description): Adult
• Item Form: Chunk
• Specific Uses For Product: Added isopod calcium
• Special Ingredients: Oyster Shell
• Product Dimensions ‏: ‎ 3 x 6 x 0.5 inches; 2.89 ounces
• Date First Available ‏: ‎ February 13, 2026
• Manufacturer ‏: ‎ CTWPets
• ASIN ‏: ‎ B0GN64Z9WX
• Best Sellers Rank: #32,936 in Pet Supplies (See Top 100 in Pet Supplies) #53 in Reptile & Amphibian Health Supplies
• Customer Reviews: 4.5 4.5 out of 5 stars (16)