Sustainable fertilizer injection solutions for greenhouses, garden centers, and nurseries

For beautiful, healthy plants and blooms, professional growers have been turning to Dosatron for trusted experience. With Dosatron, your plants get the right amount of nutrients every time. Our versatile fertilizer injectors are the industry gold-standard for quality and reliability.

Our injectors are great for:

  Wetting Agents
  Compost Tea

Dosatron DosaCart

Dosatron fertilizer injectors can be used in a variety of installations and configurations. Click here to view photos of Dosatron fertilizer injectors working in the field. Mount them on booms or benches, or use them in conjunction with our portable 15-gallon DosaCart , 5-gallon Li'l Bud-D DosaCart, or the Eco-Cart for fertigation dosing on the go. Increase your flow with parallel installations, or inject multiple nutrients with series installations. It’s all up to you!

Discover our NEW Mini Maintenance Kits for the user who performs maintenance on a regular schedule. They are available for 11, 14, 20, 40, and 100 GPM fertilizer injectors and include wear parts, Dosa-Lube and Dosa-Klean.  Click here to watch our Seal Kit and Mini Maintenance Kit video.

Dosa-Klean is the perfect companion to your fertilizer injector. Dosa-Klean acts as a cleanser that lubricates your injector interior seals and all moving components while it cleans. Click here to learn more and watch how it works.

Superior engineering is what sets Dosatron apart from other fertilizer injectors on the market. Our injectors are engineered to provide repeatable results with minimal maintenance, saving you time and money. Adjusting the amount of fertilizer injected is easy with our ratio-selector stems. And as always, our world-class customer service team is standing by to provide tips, troubleshooting, and any other support you need.

Discover the difference Dosatron can make in your greenhouse, garden center, nursery or floral department. Contact us today!