pk koi male (individually pictured)

Meet “John Wick”, a striking Yellow Koi Marble Plakat male with bold attitude and vibrant coloration. His sleek, marbled body showcases deep blacks and warm yellows,—a living work of art in motion.

Despite his charm and healthy appetite, don’t be fooled—he’s a certified tank assassin when it comes to other fish. His temperament is best described as John Wick with fins—elegant, efficient, and absolutely dominant.

• ✦ Species: Betta splendens

• ✦ Tail Type: Plakat (short-finned)

• ✦ Coloration: Yellow Koi Marble

• ✦ Personality: Friendly to humans, lethal to rivals

• ✦ Diet: Eats readily, pellet-trained

• ✦ Tankmates: Not recommended – thrives in solitude

• ✦ Recommended Setup: 5+ gallon tank with hiding spots and low flow

This betta is best kept solo for his safety—and everyone else’s.