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Boulder Coral (Porites fontanesii)

Find Boulder Coral across reef-livestock retailers on ReefDock. Compare sources, check known pricing where available, and review care information before you buy.

Boulder Coral
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Where to buy Boulder Coral

Best known price right now: $10.00 at World Wide Corals. Prices are checked periodically and may change.

  • World Wide Corals

    $10.00 (last checked)

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  • Tidal Gardens

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  • Amazon

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  • Petco

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About Boulder Coral

Porites fontanesii forms dense, rounded boulder or branching colonies with small polyp structures. Coloration ranges from tan, brown, and golden-yellow to occasionally greenish hues, with polyps visible as small dots across the surface.

Key facts

Coloration
Tan, brown, golden-yellow, or greenish
Coral Type
SPS
Lighting Requirement
150-300 PAR
Care Requirements
• Prefers moderate to high light (PAR 200-400) • Moderate water flow to prevent detritus accumulation • Stable water parameters: pH 8.1-8.3, dKH 8-12, Ca 400-450 ppm • Temperature 76-78°F (24-26°C) • Benefits from occasional target feeding of zooplankton
Flow Requirement
Medium to High
Min tank size
50 gallons
Growth Rate
Moderate
Placement Recommendation
Middle
Additional Notes
Boulder corals are hardy and grow slowly, forming dense colonies. Avoid direct high flow that can damage polyps; place where light reaches without harsh currents.
Water Parameters
Temperature: 75-79°F pH: 8.1-8.3 Salinity: 1.023-1.025
Care difficulty
Moderate
Appearance Description
Porites fontanesii forms dense, rounded boulder or branching colonies with small polyp structures. Coloration ranges from tan, brown, and golden-yellow to occasionally greenish hues, with polyps visible as small dots across the surface.

Research before you buy

ReefDock is the sister app to Reef Trak. Use Reef Trak to research and log coral, keep tank parameters organized, and maintain a complete livestock history. Log this coral on Reef Trak.

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