100% safe for aquarium use. Pure oyster shell calcium. A must-have for raising healthy snails and shrimp. Can be used for plants that need calcium too!
15+ Per order! We like to add an extra one or two with your order!
|1-5 Gallon||1 Tablet A Month|
1 Tablet Every 2 Weeks
1 Tablet Every Week
2 Tablets Every Week
View our bulk listing
All orders are shipped from Racine, Wisconsin.
Standard: For Dry Goods (3-5 Days) $3.49
Standard: For Live & Dry Goods | Insulated Box (3-5 Days) $5.00
Express: (2-3 Days) $8.50
Express: Insulated Box (2-3 Days) $9.59
We strongly recommend purchasing your order with our Insulated Boxes. This will guarantee your item will arrive ALIVE and it is covered by our Live Guarantee.
With the Insulated Boxes we also add in our Shipping Gel to keep temperatures stable during shipping.