Bring the ocean’s beauty and function into your aquarium with the Aquarium Coral Reef Dome, a meticulously designed structure that mimics the natural appearance and benefits of coral reefs. Made from aquarium-safe materials, this dome-shaped reef provides a perfect environment for fish to lay eggs, smaller fish to hide from larger predators, and microorganisms to attach and thrive, just like in natural reefs. These beneficial microorganisms help support water quality and overall tank health. The intricate design promotes healthy water flow, making it an excellent addition to any aquarium. Tested for durability, this coral reef dome is perfect for creating a functional and stunning underwater habitat.
Natural Reef Look – Designed to replicate real coral reefs, this dome serves as a stunning and functional centerpiece in your aquarium.
Fish-Friendly & Safe Materials – Made from non-toxic, aquarium-safe materials to ensure the safety of your fish, shrimp, and other aquatic pets.
Microorganism-Friendly Surface – The lattice structure allows beneficial microorganisms to attach and thrive, supporting water quality and contributing to a healthy aquarium ecosystem.
Ideal for Egg Laying & Hiding – Provides a safe space for fish to lay eggs and for smaller fish to hide from larger, more aggressive tank mates, reducing stress.
Durable & Promotes Water Flow – Rigorously tested for long-term durability, the dome’s design enhances water circulation, benefiting both your aquatic life and filtration system.
Feeding & Diet
An opportunistic omnivore, the Seahorse will scavenge detritus, uneaten food, and algae — making it a natural cleanup crew member. Supplement with small meaty foods like mysis shrimp or pellets 2–3x per week if natural food sources are limited.
Care & Water Parameters
The Seahorse thrives in stable, well-maintained reef conditions. Target parameters: temperature 72–78°F, salinity 1.025–1.026 SG, pH 8.1–8.4, and alkalinity 8–12 dKH. A mature, established tank of at least 20 gallons is recommended.
Reef & Tank Compatibility
Generally considered reef-safe. The Seahorse coexists well with most corals and peaceful fish. Use caution with very small invertebrates or slow-moving tankmates. Provide ample rockwork and hiding spots to reduce territorial behavior.
Size & Growth
Seahorses are typically shipped at 0.5–1.5 inches. They are slow-growing and generally remain small, making them well-suited for nano and mid-size reef systems.
Shipping & Live Arrival Guarantee
All livestock ships with heat or cold packs as needed and is packaged for safe transit. We stand behind a live arrival guarantee — if your animal arrives DOA, contact us within 2 hours of delivery with a clear photo. See our full DOA policy for claim details.
