// Definition
An indoor cultivation setup where all water used for feeding plants is recycled from the grow environment itself — collected from dehumidifiers and air conditioner condensate — creating a self-sustaining water cycle with no external water input needed after initial setup.
// From the Episode
Remo’s grow in BC uses water exclusively from his dehumidifier and air handler. Bubbleman noted: “The California guys are like, that’s truly a closed system where you don’t have to add any water. I find that amazing.” The system was showcased during a live tour of Remo’s impressive indoor facility.