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Fertilizer pumps perfect for indoor and outdoor hemp growers. Let Dosatron be your simple and reliable fertigation solution.
After the signing of the 2018 Farm Bill, the very versatile hemp plant is emerging as an agricultural star for farmers nationwide.
Whether you are growing for industrial hemp/fiber, flower for oil production, or other applications, Dosatron provides simple and reliable water-powered fertilizer injectors that are dependable and easy-to-use. With flow rates as low as 2 GPM (with Dosatron’s Lo-Flo Series) to the high water flow capacity of 1,200 GPM (with Dosatron’s Mega-Flo Series), we are here to provide the equipment and guidance to help you become a successful hemp grower.
Meet the newest addition to the Dosatron line of high flow fertilizer pumps - the D400 Mega-Flo. This new series has a high water flow capacity of 400 gallons per minute, with an injection range of 0.003% - 0.5% (1:30,000 to 1:200). D400 in parallel (see installation image below) allows of rates up to 1200 GPM and is the perfect fit for outdoor hemp growers.
Dosatron provides solutions from the hobby growers to the commercial growers alike. Our fertilizer injectors are the industry gold-standard for quality and reliability.
Whether you are growing from seeds or plant cuttings (clones) or in a warehouse versus a greenhouse, creating the right nutrient mix for your hydroponic growing operations is a delicate science. With Dosatron, your plants get the right amount of nutrients every time. The full line of Dosatron injectors gives you options for automating the process to create fine-tuned, multi-chemical mixes with repeatable results. Check out the Nutrient Delivery System - a simple system made up of four main panel sections which can be arranged to accommodate a wide variety of fertigation programs. The Nutrient Delivery System makes the time-draining practice of "measure and pour" a thing of the past, saving you time and money! To learn more about the Dosatron Nutrient Delivery Systems, click here.
Scroll to browse our standard installations, support documents, recommended products, and testimonials. Don't hesitate to contact us with any questions!
GPM: 5 to 100 GPM (18.9 to 379 LPM)
Dosatron’s D20S fertilizer injector is a work-horse with a flow range up to 100 GPM. Need more flow? Install multiple D20S' in parallel!
From greenhouse to field, the D20S provides a flow of 5 to 100 GPM with a ratio range of 1:500 to 1:50. It can be installed into a system or stand-alone on a set of legs.
The D20S accurately injects fertilizer, nutrients, beneficials, sanitizers, fungicides, acids, and much more.
GPM: 35.2 GPM - 132 GPM
The Dosatron D132MZ1 is part of our innovative Mega-Flo series. This product has a maximum flow of 132 GPM and a minimum flow of 35.2 GPM with a 3” NPT connection. The D132MZ1 fertilizer injector is water-powered with a ratio range of 1:1,000 to 1:100 and is perfect for berry farms, hemp, and large acreage applications.
It also injects insecticides, fungicides, algicides, acids, wetting agents, and disinfectants. The dimensions are 25 11/16” x 36 3/4” x 8 13/16”.
GPM: 35.2 GPM to 132 GPM
The Dosatron D132MZ5000 is part of our innovative Mega-Flo series. This product has a maximum flow of 132 GPM and a minimum flow of 35.2 GPM with a 3” NPT connection. The D132MZ5000 fertilizer injector is water-powered with a ratio range of 1:5,000 to 1:500 and is perfect for berry farms, hemp, and large acreage applications.
It also injects insecticides, fungicides, algicides, acids, wetting agents, and disinfectants. The dimensions are 25 11/16” x 36 3/4” x 8 13/16”
The Mini Maintenance Kits are the perfect, economical solution for Dosatron users and growers who perform maintenance on a regular schedule. They can be used as often as necessary to ensure that your Dosatron fertigation pump injects accurately and runs smoothly. The Mini Maintenance Kits are available for the 40 and 100 GPM injectors.
Kits Include:
Recommended maintenance parts
Dosa-Lube packet – designed to easily lubricate your static seals and o-rings while you are changing the wear parts
"I've been using Dosatron for over 10 years, and I'm very happy with their product. I've tried other fertilize injectors, but Dosatrons just work better. That's why I'm a loyal customer!"
Harold Witzke | Witzke Greenhouses | Courtice, ON, Canada - View All Testimonials
"Dosatron makes a difference with our extraordinary plant material."
Evelyn and Mary Weidner | Weidners Gardens | Encinitas, CA - View All Testimonials
"Great machines with great success. Dosatron just keeps on going!"
Bill Swanekamp | Kube-Pak | Allentown, NJ - View All Testimonials
"Portable, versatile, and dependable... our Dosatron injectors keep our crops looking good!"
Henry Huntington | Pleasant View Gardens | Loudon, NH - View All Testimonials
"Dosatron is perfect for drip line fertilization. Best of all, it's water-powered, so it's sustainable AND saves us time and money!"
Hunter's Moon Farm | Oak Harbor, WA - View All Testimonials
