Neon Green Trumpet Coral

Trumpet corals, also known as Caulastrea, are a type of stony coral found in reef environments. They have distinct trumpet-shaped polyps and come in a variety of vibrant colors. Here are some general requirements for keeping trumpet corals in a marine aquarium:

1. Water Parameters: Trumpet corals thrive in stable water conditions. The ideal temperature range is between 75°F and 80°F (24°C and 27°C), with a pH level of 8.1 to 8.4. Ammonia, nitrite, and nitrate levels should be kept as close to zero as possible. Regular water testing and quality maintenance are essential.

2. Lighting: Trumpet corals require moderate to high-intensity lighting. Provide a combination of blue and white light to simulate natural sunlight. LED lights are popular for reef aquariums, as they offer flexibility in adjusting the intensity and spectrum of light.

3. Water Flow: Moderate water flow is suitable for trumpet corals. They should receive gentle to moderate water movement to help disperse waste particles and deliver nutrients. Direct, strong currents can stress or damage their polyps.

4. Placement: Place trumpet corals in the lower to middle areas of your reef aquarium. They prefer moderate light levels and tend to expand their polyps more when positioned lower in the tank.

5. Feeding: Trumpet corals are primarily photosynthetic and obtain energy through a symbiotic relationship with zooxanthellae algae. However, they can also benefit from supplemental feedings. You can target feed them using a pipette or turkey baster with marine foods such as brine shrimp, mysis shrimp, or zooplankton. Feed them once or twice a week.

6. Water Quality: Maintain excellent water quality by performing regular water changes, removing debris, and using high-quality filtration equipment. Skimmers, mechanical filters, and activated carbon can help maintain water clarity and remove organic waste.

7. Calcium and Alkalinity Levels: Trumpet corals are stony corals, which means they extract calcium and carbonate ions from the water to build their skeletons. It is essential to maintain appropriate calcium and alkalinity levels in the aquarium to support their growth. Regular testing and supplementation may be necessary.

8. Aggression and Placement: Trumpet corals have sweeper tentacles that can extend at night, potentially stinging nearby corals. Leave enough space between trumpet corals and other corals to prevent territorial disputes.

9. Acclimation: When introducing trumpet corals to a new aquarium, acclimate them slowly to prevent shock. Drip acclimation is a common method where you slowly introduce the aquarium water into the container holding the coral, allowing them to adjust to the new conditions.

10. Monitoring: Regularly observe your trumpet corals for signs of health or distress. Watch for any changes in color, polyp extension, tissue recession, or signs of disease. React promptly to any issues that arise to maintain the health of the coral.

Remember, specific species within the Caulastrea genus may have slightly different requirements. It’s always a good idea to research the particular species you are interested in or consult with an experienced aquarist or reef-keeping professional for detailed care guidelines.