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Fertilizer Pumps - Outdoor Installation

After the signing of the 2018 Farm Bill, the very versatile hemp plant is emerging as an agricultural star for farmers nationwide.

Dosatronprovides 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.                   

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Fertilizer Pumps - Indoor Installation

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.

Hemp Fertilizer Pump View 7

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.

Scroll to browse our standard installations, support documents, recommended products, and testimonials. Don't hesitate to contact us with any questions!

Hemp Recommended Installation

Below are the most common ways to install and use your Dosatron

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D40 - BYPASS INSTALLATION

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D40 - Greenhouse Installation

The perfect fit for multi-nutrient feeding programs

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D40 - PARALLEL INSTALLATION (3 - 120GPM)

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D20S - 100 GPM - BASIC INSTALLATION

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D20S - Parallel Installation (4 - 400GPM)

Installation with fresh water bypass

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D20S - Parallel Installation (5 - 500GPM)

Perfect fit for field application

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D400 - SERIES Installation

Allows for simultaneous dosing of 3 different solutions at dilution rates

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D400 - Parallel Installation (3 - 1200GPM)

High Flow installation for Agriculture field application

What do Dosatron Fertilizer Injectors accurately Inject?

  • Fertilizer
  • Nutrients
  • Beneficials
  • Organics
  • Fish Emulsion
  • Teas
  • Chlorine
  • Sanitizers (special models)
  • Insecticides
  • Fungicides
  • Herbicides
  • Plant Growth Regulators (PGRs for drenching)
  • Wetting Agents
  • Algicides
  • Acids
Water Powered Dosing Technology Visual

Your Partner in Progress

eBook: Automate Your Nutrient Delivery

eBook: Automate Your Nutrient Delivery

Download our comprehensive guide to customize your system based on your specific nutrient program. Let us be your partner in becoming a nutrient delivery expert.

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Mini Kit

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. 

  • Part No: PJDl216MINI  

  • Part No: PJDI120VMINI-H  

  • Part No: 20PJ030MINI-H  

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