Pavona Coral

Pavona is known by many names including Cactus and Potato Chip coral. It may grow into any of a wide variety of delightful shapes including thin crinkled leaves, plates, waves, branches and antler-like forms, always with polyps on both sides.

This coral receives most of its energy by utilizing the photosynthetic algae contained within its tissues. It can also utilize dissolved nutrients in the water but has a weak feeding ability, possibly capturing particles with its mucus.

Space should be provided between corals to allow for growth and expansion, as it may grow sweeper tentacles from any location which can extend several inches.

Pavona coral may be appreciated up close as it grows intricate patterns on its surface, dotted with very small, fine tentacles. It is very adaptable and quite disease resistant, making it a great choice for beginners. Color is typically tan with mint green polyps.

This coral receives most of its energy by utilizing the photosynthetic algae contained within its tissues. It will also benefit from occasional feedings of fine zooplankton and coral snow.

Temperature swings are not tolerated and may lead to bleaching. Temperatures should never be allowed to reach 82F, which will surely damage the colony. For this reason many aquarists keep their temperature lower as a precaution, as low as 76F.

Intermixing with soft corals (especially leathers, mushrooms and Lemnalia) is best avoided, as many soft corals release potent chemicals into the water which can be detrimental to the health of small polyp stony corals. Water flow should be strong and is best provided as turbulent flow with the use of a wave maker or surge action. Alkalinity, calcium, magnesium and strontium are required for growth and should be checked regularly.

• Difficulty: Easy
• Growth Speed: Slow
• Lighting: Medium - High
• Average Placement: Middle
• Water Flow: Medium - High
• Temperament: Semi-Aggressive