Goniopora Jewel Rainbow Small Colony

The Goniopora, often called the flower coral, is a Large Polyp Stony Coral (LPS) renowned for its long, flower-like polyps that gently sway under the water flow. Available in a range of colors, including green, pink, purple, and red, the Goniopora is an outstanding aesthetic addition to a reef aquarium. While it can be challenging for beginners, it is ideal for intermediate to advanced aquarists who can provide stable conditions and consistent care.

Watch our quick Goniopora care guide, filmed by our team:

Care Guide:

1. Tank Size and Setup:

• Minimum volume: 20 gallons (75 liters) to ensure stable parameters.

• Lighting: Moderate to intense (recommended PAR: 80–150 PAR). High-quality LED or T5 lighting is essential to support photosynthesis.

• Placement:

• Middle to lower areas of the tank, away from intense light.

• Leave at least 4–6 inches (10–15 cm) of space around the coral to prevent its long polyps from touching other corals.

2. Water Parameters:

• Temperature: 75–79°F (24–26°C).

• Salinity: 1.024–1.026 (specific gravity).

• pH: 7.8–8.4.

• Calcium: 400–450 ppm.

• Alkalinity (KH): 8–12 dKH.

• Magnesium: 1250–1450 ppm.

• Nitrates: Below 10 ppm (ideally 2–5 ppm).

• Phosphates: Below 0.05 ppm.

3. Flow:

• Low to moderate. Gentle flow encourages full polyp extension without causing damage.

4. Feeding:

• While it relies partially on photosynthesis, Goniopora benefits from supplemental feeding:

• Phytoplankton, zooplankton, or specialized LPS coral foods.

• Frequency: 2–3 times weekly, preferably at night when the polyps are extended.

5. Compatibility and Tank Mates:

• Reef-safe: Yes, but its delicate polyps are sensitive to aggressive corals.

• Ideal companions: Peaceful fish like gobies, clownfish, or non-aggressive dwarf angelfish.

• Avoid: Fish or invertebrates that may nip at its delicate polyps, such as certain crabs and butterflyfish.

6. Maintenance and Growth:

• Gently clean the coral’s base to prevent debris and algae buildup.

• Perform regular water changes (10–15% biweekly) to maintain optimal water quality.

• Growth is slow but steady under optimal conditions.

7. Signs of Health:

• Fully extended polyps swaying gently in the current.

• Vibrant colors with no signs of bleaching or tissue recession.

8. Special Precautions:

• Long polyps are sensitive to mechanical stress; avoid direct handling.

• Maintain stable water parameters, as Goniopora is sensitive to sudden fluctuations.

• Provide a calm environment, as this coral can become stressed by abrupt movements or aggressive fish.