Corky Sea Fingers, scientifically known as Briareum asbestinum, are soft corals with a unique, finger-like appearance and a leathery texture. They are relatively hardy and suitable for beginner reef aquariums, often found in shallow tropical waters of the western Atlantic Ocean and Caribbean Sea. These corals are photosynthetic, meaning they derive a significant portion of their energy from light, and they can also benefit from plankton feeding.
Galaxea fascicularis is a species of colonial stony coral in the family Euphylliidae, commonly known as octopus coral, fluorescence grass coral, and galaxy coral among various vernacular names. It is a common species on reef slopes in the Indo-Pacific region and is kept by enthusiasts in reef aquaria.
Additional information: Care: Beginner, Intermediate - Flow: Low, medium - Lighting: Moderate, High
Water Parameters:Calcium: 440 ppm is the ideal level, according to Bulk Reef Supply. Calcium is essential for coral growth and skeletal development. Alkalinity: 9 dKH (degrees of carbonate hardness) is the target, according to Bulk Reef Supply. Alkalinity helps maintain stable pH levels and is crucial for coral health. Magnesium: 1350 ppm is the recommended level, according to Bulk Reef Supply. Magnesium plays a role in calcium and alkalinity balance. pH: Aim for a pH as close to 8.3 as possible, according to Bulk Reef Supply. Maintaining a stable pH is vital for coral growth and overall tank health. Temperature: Reef tanks typically thrive in temperatures between 75- and 80-degrees Fahrenheit. Salinity: A specific gravity of 1.025 or 35 PPT is generally recommended. Specific Gravity: Should be kept between 1.023 and 1.025. Nitrate (NO3): Levels should be kept low, ideally around 5 ppm or less. Phosphate (PO4): Should be kept as low as possible, generally below 0.03 ppm, according to Recif'Art.
