
What is Greenhouse & Hydroponic Dosing?
Greenhouse and hydroponic dosing is the process of injecting fertilisers, nutrients, supplements, or treatment products directly into the irrigation water used in controlled growing systems. Accurate dosing is essential to maintain plant health, support growth, and ensure consistent crop performance.
Using a Dosatron water-powered dosing pump allows nutrient solutions to be injected at a precise ratio into the water line, helping growers achieve reliable results while reducing manual mixing and waste.
Why Choose Dosatron for Greenhouse & Hydroponics?
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Precise and consistent nutrient dosing
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No electricity required for operation
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Suitable for controlled growing environments
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Reduces nutrient waste and manual mixing
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Easy integration into irrigation and fertigation systems
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Reliable performance across varying water flow conditions
Common Greenhouse & Hydroponic Applications
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Hydroponic nutrient dosing systems
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Greenhouse fertigation lines
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Seedling and propagation systems
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Nursery irrigation and feeding programs
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Vertical farming & controlled environment agriculture
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Supplement and treatment injection for specialised growing systems

How It Works
Installed directly into the irrigation water line, the Dosatron unit uses water flow to drive an internal dosing mechanism. This draws concentrated nutrient solution from a separate tank and injects it into the water stream at a set ratio.
The result is a uniform and proportional nutrient mix delivered throughout the irrigation system, helping ensure plants receive consistent treatment across benches, channels, pots, or growing beds.
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Improved consistency in plant feeding
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Better control over nutrient application
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Reduced labour and preparation time
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Lower nutrient wastage and improved efficiency
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Easy to operate and maintain
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Suitable for small and large growing operations
Recommended Pumps for Greenhouse & Hydroponics
View all-
Dosatron D9WL2VF High Flow 0.2–2% Water Powered Dosing Pump
Flow Range: 500 – 9000 L/h
Dosing Ratio: 0.2 – 2 %
Seal Type: VF Viton (Acidic)
Regular priceFrom $3,075.00 AUDUnit price -
Dosatron D9WL2AF High Flow 0.2–2% Water Powered Dosing Pump
Flow Range: 500 – 9000 L/h
Dosing Ratio: 0.2 – 2 %
Seal Type: AF (Alkaline Compatible)
Regular priceFrom $3,075.00 AUDUnit price -
Dosatron D9GL2VF Greenline 0.2–2% Water Powered Dosing Pump
Flow Range: 500 – 9000 L/h
Dosing Ratio: 0.2 – 2 %
Seal Type: VF Viton (Acidic)
Regular price $3,170.00 AUDUnit price -
Dosatron D9AL2VF Aluminium 0.2–2% Water Powered Dosing Pump
Flow Range: 500 – 9000 L/h
Dosing Ratio: 0.2 – 2 %
Seal Type: VF Viton (Acidic)
Regular price $3,075.00 AUDUnit price -
Dosatron HU1D25RE2VF Hygiene Unit with D25 0.2–2% Water Powered Dosing Pump
Flow Range: 100 – 2000 L/h
Dosing Ratio: 0.2 – 2 %
Seal Type: VF Viton (Acidic)
Regular priceFrom $3,360.00 AUDUnit price -
Dosatron HU1D25RE2AF Hygiene Unit with D25 0.2–2% Water Powered Dosing Pump
Flow Range: 100 – 2000 L/h
Dosing Ratio: 0.2 – 2 %
Seal Type: AF (Alkaline Compatible)
Regular priceFrom $3,360.00 AUDUnit price -
Dosatron D8WL2VF High Flow 0.2–2% Water Powered Dosing Pump
Flow Range: 500 – 8000 L/h
Dosing Ratio: 0.2 – 2 %
Seal Type: VF Viton (Acidic)
Regular priceFrom $3,015.00 AUDUnit price -
Dosatron D8WL2AF High Flow 0.2–2% Water Powered Dosing Pump
Flow Range: 500 – 8000 L/h
Dosing Ratio: 0.2 – 2 %
Seal Type: AF (Alkaline Compatible)
Regular priceFrom $3,015.00 AUDUnit price
Need help selecting the right pump for your growing system? Our team can assist with choosing a suitable model based on your flow rate, nutrient program, dosing ratio, and irrigation setup.