Here is a refined version of the Tricolor Favia Colony description, formatted for a product listing.

Product Overview

The Tricolor Favia is a masterpiece of natural geometry. Known for its distinct "brain" or "honeycomb" patterns, this colony features three layers of contrasting pigment—usually a glowing neon center, a deep-toned rim, and a vibrant outer wall. It is an ideal choice for hobbyists looking to add complex texture and "pop" to the lower levels of their reef.

Visual Characteristics

• Primary Colors: A sophisticated blend of metallic greens, crimson reds, and deep purples or oranges.

• Fluorescence: High reactivity under blue LEDs; the colors appear to "shift" as the coral transitions from daylight to actinic cycles.

• Growth Form: Encrusting/Mound-forming. Over time, it will grow to cover the rockwork in a dense, stony mat.

Care Requirements

• Placement: Bottom of the tank. It thrives when placed on the sand bed or lower rock structures.

• Lighting: Low to Moderate. Avoid placing directly under high-intensity "hot spots" to prevent bleaching.

• Water Flow: Moderate and indirect. This ensures the coral stays clean of detritus without being blasted by harsh currents.

• Feeding: Highly responsive to supplemental feeding. For the best growth, target-feed with LPS pellets or frozen mysis once a week when tentacles are visible at night.

Caution: The Night Watch

Favia corals are aggressive. At night, they deploy long, thin "sweeper tentacles" to defend their territory. To prevent chemical warfare in your tank, give this colony at least 3 inches of clearance from any neighboring corals.