Green Candy Cane Coral Fragment
The Green Candy Cane Coral Fragment is a hardy and attractive LPS coral that brings bright colour, branching structure, and easy reef appeal to a marine aquarium. Also known as Caulastrea furcata, Candy Cane Coral has been a staple in the reef hobby for years thanks to its reliable growth, manageable care requirements, and distinctive fleshy polyps.
This green variety features rounded polyps with a pleasant green oral disc, adding a clean pop of colour to the sandbed or lower rockwork. During the day, the polyps inflate into soft circular heads, while at night they may extend short feeder tentacles from the centre of each polyp. This feeding response is a great sign of a healthy and settled coral.
Green Candy Cane Coral grows in a branched pattern and can spread over time, forming a dense, natural-looking structure in the tank. It thrives in moderate lighting and stable water conditions, making it ideal for beginner to intermediate reef keepers.
| Specification | Detail |
|---|---|
| Species | Caulastrea furcata |
| Size | Fragment (approx. 2-3 cm) |
| Lighting | Medium to high |
| Water Temperature | 24-28°C |
| Water Flow | Low to moderate |
| Hardness | General hardness: 8-12 dGH |
FAQ
What is the best lighting condition for Green Candy Cane Coral?
Green Candy Cane Coral thrives under medium to high lighting conditions. It responds well to standard reef LED or T5 lighting setups with a stable intensity.
How long does it take for this coral to establish in a tank?
Establishment typically takes 4 to 6 weeks. During this time, the coral will show signs of feeding, such as tentacle extension at night, indicating it is settling properly.
Can this coral be kept with other reef species?
Yes, Green Candy Cane Coral is compatible with most non-aggressive reef fish and invertebrates. It is a peaceful coral that does not compete aggressively for space or food.

Julia Lawrence –
I’ve had this coral for three months now and it’s thriving. The green polyps are vibrant and expand during the day. It’s easy to care for and fits well in my lower rockwork. No issues with feeding or growth so far.
Dominic Berry –
The coral arrived healthy and has grown slightly since setup. It’s not the largest, but it adds a nice color contrast to my tank. I noticed it extends tentacles at night, which is a good sign of health.
Amanda Dickens –
Great addition to my reef tank. The branching structure is natural-looking and it’s very stable. I didn’t have to adjust lighting or flow much. It’s one of the easiest corals to maintain.