Bubble Coral by LiveAquaria
The Bubble Coral is a beautiful LPS coral that originates from the reefs of the Indo-Pacific. It has a green or white-ridged hard skeleton that can be seen when the polyps are deflated. When inflated, the large fleshy polyps will cover the entire skeleton, and are green, white or yellowish in color. Like many other LPS corals, they possess sweeper tentacles that can harm other corals within reach.
The Bubble Coral requires moderate lighting combined with low to moderate water movement in the aquarium. Too much water flow may impede the coral from fully expanding. The fleshy polyps are very fragile and will puncture easily. Be careful when handling these corals; only handle them by the hard skeleton. Because they can form long sweeper tentacles, maintain adequate spacing from other corals.
| Key Features |
|---|
| Origin: Indo-Pacific reefs |
| Skeleton color: Green or white-ridged |
| Polyp color: Green, white, or yellowish |
| Lighting requirement: Moderate |
| Water movement: Low to moderate |
| Handling: Handle only by hard skeleton |
FAQ
What is the ideal water flow for Bubble Coral?
Bubble Coral thrives in low to moderate water movement. Excessive flow can prevent the polyps from fully expanding.
Can Bubble Coral harm other corals?
Yes, Bubble Coral has sweeper tentacles that can damage nearby corals. It should be placed with sufficient distance from other sensitive species.
How should I handle the Bubble Coral?
Only handle the coral by its hard skeleton. The fleshy polyps are fragile and can easily puncture if touched directly.

Stephanie Hughes –
The Bubble Coral looks stunning in my tank. It has a unique appearance with the green polyps expanding beautifully. I made sure to place it away from other corals to avoid any contact with sweeper tentacles. It’s a great addition to a moderate lighting setup.
Cameron Coleman –
It’s a nice visual piece. The polyps inflate well under moderate lighting. I had to be careful when adding it to the tank, and I now keep it in a well-spaced area. The skeleton is sturdy and easy to identify.
William Gray –
It looks good, but the polyps are delicate. I had to adjust the water flow to avoid any stress. It’s not the most aggressive coral, but I still need to monitor its position closely.