Holy Grail Torch

The Holy Grail Torch Coral (Euphyllia paradivisa) is a popular species of coral in the aquarium hobby, known for its striking appearance and vibrant colors. Here are some key facts about it:

1. Scientific Classification: The Holy Grail Torch Coral belongs to the family Euphylliidae. Its scientific name is Euphyllia paradivisa, and it is closely related to other torch corals, like the Euphyllia glabrescens (the green or pink torch coral).

2. Appearance: The coral is named for its unique, vibrant appearance. It typically has long, flowing tentacles that are brightly colored, often featuring shades of green, purple, yellow, or even multicolored hues. The colors can be enhanced under actinic (blue) lighting in aquariums.

3. Care Requirements: Holy Grail Torch Coral thrives in moderate to strong water flow and requires stable, high-quality water conditions. It prefers moderate lighting, such as a mix of metal halide or LED lights, which will help it grow and maintain its colors.

4. Feeding: Like many other LPS (Large Polyp Stony) corals, the Holy Grail Torch Coral can capture small food particles in the water, such as plankton and brine shrimp. However, it also benefits from photosynthesis due to the symbiotic relationship it shares with zooxanthellae algae in its tissues.

5. Growth and Fragging: Holy Grail Torch Corals grow relatively slowly and can reach a size of several inches in diameter. They can be propagated through fragging, which involves cutting off a piece of the coral and allowing it to regrow.

6. Aggressive Nature: Holy Grail Torch Coral can be aggressive toward neighboring corals due to the long tentacles that can sting and harm other corals if placed too close. It’s important to leave adequate space between them and other tank inhabitants.

7. Rarity and Price: Holy Grail Torch Coral is considered a rare and desirable coral in the aquarium trade due to its unique color morphs. As a result, it can be quite expensive, often fetching high prices from collectors.

8. Tank Placement: It is best placed at the bottom or mid-section of the aquarium, as it needs space to extend its long tentacles. It's also important to ensure it has sufficient water circulation but avoid direct strong currents that may harm it.

Overall, the Holy Grail Torch Coral is a stunning addition to a reef tank for those who can meet its care requirements, but it can be expensive and requires attention to detail to thrive.