Fertilizer Injectors
Fertilizer Injectors
Inject fertilizer accurately and reliably with precision injectors designed for greenhouse and nursery fertigation. These water-pressure-driven systems require no external power, delivering consistent concentrate ratios across a wide flow range while integrating seamlessly with your irrigation infrastructure.
Use fertilizer injectors to:
-Maintain precise fertilizer concentrations without electrical power
-Scale injection capacity from 14 GPM to 160+ GPM with parallel configurations
-Deliver two-part fertilizers accurately with series A/B setups
-Add portable injection capability with cart-mounted systems
-Integrate with EC/pH monitoring for verified nutrient delivery
Why precision injection matters
Fertilizer concentration directly affects plant health, growth rate, and crop quality. Too little and plants underperform; too much and you waste money while risking root damage. Manual mixing introduces variability—different workers, different batches, different results. Precision injectors eliminate this variability by maintaining exact concentrate ratios automatically. Water-pressure-driven injectors like Dosatron require no electricity, making them reliable and simple to install anywhere in your irrigation system. Whether you’re fertilizing a single bench zone or an entire greenhouse range, injectors deliver the consistency that predictable crop production requires.
Injection solutions for your operation
From single injectors for small operations to sophisticated multi-unit parallel systems that scale with demand, AdeptAg offers fertilizer injection solutions matched to your flow rates and fertilizer programs. Parallel scrolling systems use PLCs and flow meters to activate injectors progressively as demand increases—four 40-GPM units provide 10-160 GPM range with consistent concentration throughout. Series configurations handle two-part A/B fertilizers that can’t be mixed in concentrate form. Portable cart systems with stainless steel no-tip frames bring injection capability anywhere in your facility, available in 14, 20, and 40 GPM configurations with 20-gallon or dual 12-gallon tanks. All systems integrate with BlueLabs or computer-based EC/pH monitoring for verified nutrient delivery. Built for reliability in demanding greenhouse environments and backed by expert support, AdeptAg injectors provide the precision your fertigation program demands