Best in Variety Koromo – ZNA Potomac Koi Show Koi Show Winners, ZNA Potomac Koi Show Best in Variety ZNA Potomac Koi Show – 2018 Variety: Koromo Owner: Bruce C Search Our Koi Champions by Tag 2018, Best In Variety, Koromo, ZNA Potomac Koi Show Posted on September 17, 2018 ← Grand Champion – Sacramento Koi Show Reserve Grand Champion A – Atlanta Koi Show →