Morpho Kikyou × Murasaki Kikyou

A promising cross between glow and depth

Overview

The Morpho Kikyou × Murasaki Kikyou medaka is a hybrid that brings together the best qualities of two elegant strains: the luminous beauty of Morpho Kikyou and the rich coloration of Murasaki Kikyou. This cross is gaining attention among breeders for its aesthetic potential and variety of expressions.

Parent Strains

• Morpho Kikyou (モルフォ桔梗):
  Known for its soft blue body tone, flowing fins, and fin-based blue luminescence inherited from the Morpho line. It also carries the Hikari body type, which enhances reflectivity and line shape.
• Murasaki Kikyou (紫桔梗):
  A beautiful deep purple or violet-toned medaka with graceful fin extensions and a subtle metallic sheen. It offers a darker, more luxurious contrast compared to other Kikyou variants.

Hybrid Characteristics

This cross displays a wide range of phenotypes due to the diverse genetics involved. Notable features include:

• Fin Expression: Many offspring retain the elongated dorsal and caudal fins from both parent lines
• Color Spectrum: Ranges from pale blue to deep violet, with some individuals expressing intermediate or blended tones
• Glow: Some fish exhibit faint blue luminescence along the fins, a trait inherited from the Morpho lineage
• Body Type: Mostly Hikari-type, though slight variation may appear depending on the individual

Breeding Potential

This pairing presents an excellent opportunity for breeders to select and fix new sublines based on personal aesthetic preferences. Whether aiming for a shimmering light-blue body with purple undertones or emphasizing fin elegance, this cross offers rich creative potential.

Conclusion

The Morpho Kikyou × Murasaki Kikyou combination is a visual and genetic treasure for medaka breeders. With a harmonious blend of soft luminescence and deep coloration, it represents a beautiful balance between light and shadow — and holds exciting promise for future development.