Orange Tree Gorgonian (Expert Only)
The Orange Tree Gorgonian, also known as the Orange Sea Fan or Orange Tree coral, features vibrant orange coloration with loose, fan-shaped branches and large red or orange polyps. It serves as an excellent showpiece or centerpiece in any reef aquarium.
This coral is peaceful and should be placed in ample space, away from neighboring corals or anemones. It is typically anchored to live rock using underwater epoxy.
Maintenance requires careful attention: supplemental feeding is necessary several times per week. The coral is not photosynthetic and benefits from low lighting to prevent micro-algae buildup. A strong water flow is essential, and regular supplementation of iodine, calcium, and strontium is required.
| Key Requirements | Details |
|---|---|
| Lighting | Low to moderate |
| Water Flow | Strong |
| Feeding | Supplemental feeding several times per week |
| Water Parameters | Calcium, iodine, strontium supplementation required |
FAQ
What is the recommended lighting for the Orange Tree Gorgonian?
Low to moderate lighting is recommended to prevent micro-algae buildup.
How should I anchor the Orange Tree Gorgonian in my tank?
Underwater epoxy is commonly used to anchor its base to a piece of live rock.
Is supplemental feeding necessary for this coral?
Yes, supplemental feeding several times per week is required due to its non-photosynthetic nature.

Jonathan MacLeod –
The Orange Tree Gorgonian adds a stunning visual element to my reef tank. I’ve been feeding it weekly with plankton and maintaining calcium levels. It thrives with strong flow and low lighting. A bit of effort, but worth it for the color and presence.
Harry Ball –
It’s a beautiful coral with a unique fan shape. I placed it far from other corals and feed it every other day. The polyps open up well with good water movement. Needs consistent iodine and calcium levels to stay healthy.
Virginia Vance –
After some initial setup, it’s become a focal point in my tank. I use underwater epoxy to secure it to live rock. I feed it with mysid shrimp and keep water flow strong. It’s not easy to maintain, but the result is impressive.