Caribbean Red Tree Sponge (Amphimedon compressa)
The Red Tree Sponge is a vibrant, branching sponge that adds striking color and texture to Caribbean reef aquariums. Native to shallow reefs, it is a sessile filter-feeder that draws water through its porous body to capture nutrients. This species prefers stable water conditions, moderate to strong flow, and plenty of space to grow. Its bold red coloration and low-maintenance nature make it a standout addition to any reef tank.
Quick Facts
| Category | Detail |
|---|---|
| Care Level | Moderate |
| Temperament | Peaceful |
| Maximum Size | ~8 inches |
| Minimum Tank Size | 30 gallons |
| Diet | Filter feeds on plankton and organic particles |
FAQ
What water conditions does the Red Tree Sponge prefer?
The Red Tree Sponge thrives in stable water conditions with moderate to strong water flow and requires a minimum tank size of 30 gallons.
Is the Red Tree Sponge compatible with other reef inhabitants?
Yes, it is peaceful and generally compatible with other reef-safe fish and invertebrates.
How long does it take for the sponge to establish in a tank?
It typically takes several weeks to fully establish and begin showing visible growth in a new environment.

Emma Forsyth –
The Red Tree Sponge has transformed my reef tank with its bold red color and natural look. It grows well in moderate flow and doesn’t require much attention. I’ve had it for three months and it’s still healthy and expanding.
Simon McLean –
Great addition to my 40-gallon tank. It’s peaceful and doesn’t compete with other corals. The branching structure adds depth and visual interest. Just make sure the flow is consistent.
Emma Paige –
I was worried about it being too aggressive, but it’s actually very calm. It filters well and stays vibrant even after a few months. Perfect for reef beginners who want color without maintenance.