







🪸 Elevate your aquarium game with the ultimate frag zone foundation!
Carib Sea Aquatics Quart Frag Zone is a 1.5 lb pack of premium aragonitic calcium carbonate rubble designed to support coral fragging, biological filtration, and natural habitat creation in marine and freshwater tanks. Its versatile size and rich burgundy color make it a top choice for aquascaping, refugiums, and cichlid nesting, ensuring both functional and aesthetic excellence.





| ASIN | B01N2UPHJD |
| Batteries Included | No |
| Best Sellers Rank | #68,300 in Pet Supplies ( See Top 100 in Pet Supplies ) #215 in Aquarium Décor Rocks |
| Color | Burgundy |
| Customer Reviews | 4.3 4.3 out of 5 stars (181) |
| Date First Available | 22 March 2019 |
| Item Form | Stick |
| Item Weight | 658 g |
| Item model number | 00379 |
| Number of Items | 1 |
| Product Dimensions | 10.16 x 10.16 x 15.24 cm; 657.71 g |
| Quantity | 1 |
| Size | 0.68 kg |
| batteries required | No |
D**.
Great service and quality products. 100% recommend.
G**.
Works and looks great
N**A
Frag Rock arrived, colouring comes of very easily so will have to see what that is like (perhaps normal for this type of product) when used, I've not added to tank yet, I'll be checking my water closely once added and will update the results.
D**X
Great product especially if you like DIY stuff. Bought 2 boxes and created a nice rock formation for my Clownfish and emerald crab. Created a 3rd with the leftover rocks. I also bought 4 starter corals and mounted them. Great value for the $$$$.
J**A
Great
Trustpilot
5 days ago
3 weeks ago