Blue-Edge Bitterling (Rhodeus shitaiensis) — Rare Yangtze Stream Gem Synodontis multipunctatus or delicate species

or delicate species

males transform into radiant shades of red and wax yellow with reddish fins

peaceful community fish that occupy mid to upper water zones

Weekly partial water changes (20–30%) to maintain pristine

Blue-Edge Bitterling (Rhodeus shitaiensis) — Rare Yangtze Stream Gem Synodontis multipunctatus or delicate speciesThe Blue Edge Bitterling is a rare bit of natural elegance from the Qiupu River, Anhui Provincean exquisite variant of Rhodeus shitaiensis distinguished by shimmering blue edges along its dorsal and anal fins. Males reveal a flash of orange red on their belly and tail base, creating a serene contrast with the cool fin highlights. Features & Key Traits: Size: Compact, typically up to ~6. 2 cm SL Habitat: Endemic to the clear, subtropical streams of