Life Rock Frag Zone Natural Aragonite-Based Frag Mounts
Designed for reef tanks, these natural frag mounts provide a stable base for coral frag attachment and support healthy coral growth. Made from 100% aragonite-based calcium carbonate, they mimic live rock and promote a balanced reef environment.
Perfect for SPS, LPS, and soft corals, these rubble rocks offer a mature, natural look that blends seamlessly into your existing aquascape. They support coral frag growout and help maintain optimal calcium levels in the tank.
| Applicable Pet | Fish |
|---|---|
| Material | ABS |
| Natural-looking frag mounts | Frag Rocks blend seamlessly into your reef tank, providing a mature, natural look that enhances your existing aquascape. Aragonite-based for reef health: Made from 100% reef-calcium carbonate, these frag mounts support healthy coral frag attachment and mimic live rock. Perfect for coral frag growout: Ideal for SPS, LPS, and soft corals, these rubble rocks provide a stable base for coral attachment and natural growth. For all marine life: Designed for reef aquariums, these frag rock mounts are for fish, corals, and invertebrates. |
FAQ
Are these frag mounts safe for all types of corals?
Yes, these frag mounts are ideal for SPS, LPS, and soft corals. Their aragonite-based composition supports healthy coral attachment and provides a stable base for growth.
Do these mounts release harmful substances into the water?
No, made from 100% aragonite-based calcium carbonate, these mounts are safe for reef tanks and do not release harmful substances.
Can these mounts be used in a beginner reef tank?
Please contact customer service




Jake Dickens –
The frag mounts look very natural and blend well with my existing reef setup. My soft corals have attached easily and are growing steadily. The material feels solid and the aragonite content helps maintain stable calcium levels in the tank.
Edward Greene –
Great product for coral growout. I used them for both LPS and SPS frags, and the attachment was strong and stable. The natural appearance makes the tank look more mature and realistic.
Joseph Bower –
Works well for soft corals. The ABS material is durable and the rocks don’t seem to leach anything. A bit smaller than expected, but still effective for frag support.
Andrew Arnold –
I’ve had my reef tank for over a year and these mounts have helped my corals establish without any issues. The color and texture match live rock perfectly.
Lauren Grant –
Solid choice for a reef setup. The frag rocks hold the corals well and don’t seem to affect water chemistry. A little more surface area would be better, but overall very satisfying.