Acropora Corals

Acropora spp.

💧High Flow

☀️High Light

⭐Advanced Difficulty

Acropora Corals (Acropora spp.) are iconic SPS corals known for their incredible diversity of shapes, vibrant colors, and complex growth forms. With over 150 recognized species ranging from thick branching to tabling and bushy structures, Acropora are a favorite among reefkeepers. They thrive under intense lighting and strong, turbulent flow, and they reward stable conditions with rapid growth and stunning coloration. Though sensitive to parameter swings, their beauty and reputation make them a prized addition to advanced reef aquariums.

Classification

Kingdom	Animalia
Phylum	Cnidaria
Class	Anthozoa
Order	Scleractinia
Family	Acroporidae
Genus	Acropora
Species	Multiple, including: Acropora millepora Acropora tenuis Acropora formosa Acropora tortuosa

'Acropora' refers to a diverse genus of over 150 recognized species, including popular varieties like Acropora millepora, Acropora tenuis, and Acropora valida.

Acropora Coral Care Tips

Lighting

High

Low

Moderate

High

Flow

High

Low

Moderate

High

Difficulty

Advanced

Beginner

Intermediate

Advanced

Acropora Coral FAQs

Is Acropora Coral hard to keep?

Yes, Acropora is considered one of the more challenging coral types due to its sensitivity to water parameter fluctuations and high lighting requirements. Your tank should be well-established - ideally running for at least 6 months - before introducing Acropora to ensure stability.

How fast does Acropora Coral grow?

Growth rates vary widely across Acropora species, as the genus includes over 150 types with different characteristics. However, under ideal conditions with stable water parameters and strong lighting, most Acropora are considered fast growers once they are established.

Why is my Acropora Coral turning brown?

Discoloration in Acropora corals can be caused by a variety of factors. If the coral was recently introduced, browning may be a temporary response to shipping stress or differences between your tank and its previous environment. In established corals, browning is often linked to excess nutrients (such as elevated nitrates), insufficient lighting, or general water instability. It may also indicate an overgrowth of zooxanthellae. If other SPS corals in your tank appear healthy, consider adjusting the lighting intensity or placement of your Acropora.

Acropora Corals For Sale

Current Listings: 1802
Lowest Price: $0
Highest Price: $1300
Median Price: $80

Explore 1802+ Acropora Coral Listings

$45

ORA Frogskin Acropora Coral

Top Shelf Aquatics

$29

Jason Fox Grassy Fields Stylo

Jason Fox

$100

TSA Bill Murray Acropora

Underwater Wonders

$106

REx Cartoon Table Acro

Reef Exclusive

$79

WWC Malibu Surfer Acropora

REx Crimson Gold Sunset Mille

Reef Exclusive

$40

JF Burning Banana Stylo

Cherry Corals

Top Sellers

Top Shelf Aquatics 709 Acropora Listings	709 listings
TRSC Aquatics 196 Acropora Listings	196 listings
Reef Exclusive 189 Acropora Listings	189 listings
Golden State Corals 118 Acropora Listings	118 listings
Vivid Aquariums 109 Acropora Listings	109 listings
Corals.com 89 Acropora Listings	89 listings

How to Choose a Healthy Acropora Coral

Coloration:
Look for vibrant, consistent coloration - blues, pinks, greens, and multicolor tips are highly valued. Dull or brown frags may indicate stress. Healthy Acropora often show pale or white tips at branch ends, indicating active growth.
Tissue Health:
Choose frags with full tissue coverage and no exposed white skeleton. Avoid pieces with necrosis or recession at the base.
Encrusting Base:
If the frag is mounted, check for signs that it has begun to encrust onto the plug or mounting surface. Encrusting is a strong indicator of recent, healthy growth and better long-term stability. Note that very fresh frags may not show encrusting yet, which isn’t necessarily a red flag if the tissue looks healthy.

If you like Acropora...

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Explore All SPS Corals

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