UNSPSC 21102306: Hydroponic fertilizer injector

A type of equipment that supplies liquid fertilizer necessary for plant growth along with fresh air by circulating it around the root system.

UNSPSC 21102306 Hydroponic fertilizer injector is a Commodity code that describes specialized equipment for nutrient delivery in controlled-environment agriculture, but recent state and local procurement activity under this code shows minimal relevant volume. The single concrete match in the recent opportunities block is a mention of "fertilizer injectors" within the Greene County School District's greenhouse equipment specification (ITB PE66610NONST2026000000016, due March 17, 2026, cooperative purchasing through SOURCEWELL to ATLAS Greenhouse for $142,876), where injectors appear as a subordinate component of a larger irrigation and greenhouse systems package rather than standalone procurement. The remaining eight recent opportunities tagged to this code are actually irrigation infrastructure, turf and landscape maintenance, and grounds management services—municipal park supplies, traveling sprinkler equipment, green roof maintenance, irrigation mainline upgrades, and irrigation systems repair and maintenance—none of which align with hydroponic fertilizer injection as a distinct product line or service.

State and local buyers in the recent sample include city parks and recreation departments (Temple, Peoria, Richardson), county governments (Collier, Hillsborough), school districts (Klein ISD, Greene County, Valencia College), a special authority (Events DC), and one state health and human services agency (Texas HHSC). Geographic activity spans Florida, Texas, Arizona, Georgia, and the District of Columbia. The code appears poorly mapped to actual hydroponic or controlled-environment agriculture procurement in this dataset; actual buying activity under the nominal code scope—standalone hydroponic fertilizer injectors as capital equipment or consumables—does not surface in these nine opportunities. A business development professional should treat this code as dormant or severely misclassified in state and local procurement systems, with real hydroponic agriculture demand likely scattered across broader landscape maintenance, grounds equipment, or specialty agricultural education codes rather than consolidated here.