Acropora corals are some of the most stunning and desirable additions to a reef tank, but not all Acropora are created equal. Some strains are incredibly rare, highly sought after, and command premium prices due to their vibrant colors, slow growth rates, or limited availability. In this article, we’ll explore the top 5 rarest Acropora for sale and why they are worth adding to your reef tank.
1. Acropora speciosa – The Deepwater Gem

One of the rarest Acropora species available, Acropora speciosa is known for its elongated, delicate branches and striking coloration. It features shades of deep blue, yellow, purple, or green. This species is more challenging to find because it typically grows in deeper waters. Their collection and propagation are more difficult.
Why It’s Worth It:
- Unique structure that stands out in any reef tank.
- Harder to find, making it a prized addition for serious collectors.
- Grows well in lower PAR conditions compared to other Acropora.
2. Acropora suharsonoi – The Ultra-Rare Yellow Beauty

Acropora suharsonoi is renowned for its smooth and tapering branches. It features rare golden-yellow coloration, a hue not commonly found in SPS corals. This species is difficult to propagate. Its slow growth rate makes it one of the most exclusive Acropora for sale.
Why It’s Worth It:
- Rare yellow coloration that adds contrast to a reef tank.
- Unique growth pattern with smooth, flowing branches.
- Limited availability increases its exclusivity and value.
3. The Rainbow Splice Acropora Millepora

Grafted corals exist, but the Rainbow Splice Millepora from Reef Raft Canada stands apart. This naturally occurring bicolored strain of the hobby’s favorite Acro, Acropora millepora, emerged from the diverse coral collections at Reef Raft. A keen-eyed reefer noticed a single branch tip with a tiny hint of ‘Green Fluorescent Protein’ (GFP) infection and carefully isolated it from a pink Acro Milli colony, gluing it to its own disc for grow-out.
Imagine what happens when a bright pink and green tissue sample of Acropora millepora starts growing independently. While many expected something interesting, no one predicted just how spectacular this coral would become! The contrast between its highlighter pink and neon green pigments captures attention immediately. As the frag encrusted and developed into a miniature colony, it fully lived up to its potential.
Why It’s Worth It:
- One of the most stunning acroporas.
- High contrast between pink and green makes it a showpiece coral.
- Thrives in high-light, high-flow environments, making it perfect for SPS-dominated tanks.
Final Thoughts
Rare Acropora species are more than just beautiful additions to your reef tank. They are status symbols in the reefing community and offer a rewarding challenge for experienced hobbyists. Whether you’re drawn to the stunning colors of Acropora speciosa or the unique growth patterns of Acropora suharsonoi, owning these rare Acropora for sale will elevate your reef-keeping experience.
Check out the ReefBuilders Top 5 Super Exotic Thin Branched Acroporas: https://reefbuilders.com/2018/11/07/top-5-super-exotic-thin-branched-acroporas/
Looking for high-quality Acropora? Browse our collection of premium Acropora for sale and add something truly exceptional to your reef today!
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