Inside the Koi Greenhouse: Water Changes & Shiro Fry & Showa Fry Update

Stepping inside the Colossal Koi greenhouse to knock out some essential water changes today. Watch how we manage the systems, check on the 2026 Shiro& Showa Fry progress, and look over the larger koi in the holding tanks. Drop a comment and let me know how your own pond or fry tanks are doing this season! #BackyardPond #KoiKeeper #FishKeeping #PondMaintenance #Showa #KoiPond #ColossalKoi⁠