Colossus Leptastrea Frag (Aquacultured) – Size M (0.75″ to 1″)
The Colossus Leptastrea commands attention with its bold, sculptural polyps and mesmerizing color gradient that shifts across deep crimsons, burnt oranges, and luminous gold. This aquacultured frag delivers the visual impact of a showpiece coral at a size that thrives in established reef systems—no massive footprint required.
Leptastrea are legendary for their resilience and adaptability. Moderate light and flow keep them happy, and they reward consistent care with steady growth and increasingly vibrant coloration. Their dense polyp structure creates constant movement and life, transforming your aquascape into a living focal point.
Specifications
| Feature | Detail |
|---|---|
| Species | Colossus Leptastrea |
| Size | 0.75″ to 1″ (M) |
| Origin | Aquacultured |
| Light Requirement | Moderate |
| Flow Requirement | Moderate |
| Hardiness | High |
FAQ
What is the expected growth rate of this coral?
Growth rate varies based on water conditions and lighting, but consistent care typically results in steady expansion over several months.
Can this coral be kept in a reef tank with strong water flow?
Moderate flow is ideal. Excessive flow may stress the polyps and affect coloration.
Is this coral suitable for beginners?
It is best suited for experienced reef keepers due to its specific light and flow needs and sensitivity to water parameters.



Tracey Vaughan –
Installed the Colossus Leptastrea in my 120-gallon reef tank after a few months of setup. The color shift from deep red to golden orange is stunning. It’s grown steadily since placement and remains healthy with moderate lighting and flow. Very satisfied with the visual impact.
Harry Slater –
The coral arrived well packed and looked vibrant. It’s been two months now and has expanded slightly. I keep it in moderate flow and stable water parameters. It’s a great addition to the reef and adds a lot of movement.
Wanda Fisher –
This frag has become the centerpiece of my tank. The color gradient is unique and changes with the light. It’s resilient and has adapted well to my tank’s conditions. I recommend it for any reef setup with proper care.