Product type · Irrigation and fertigation
Fertigation dosing units with EC/pH control
What is a fertigation dosing units with ec/ph control?
Fertigation dosing units meter concentrated nutrients and acid into irrigation water, often with EC and pH feedback. They suit greenhouses, substrates and orchards, but need probe calibration, safe acid handling, compatible fertilizers and backflow protection.
Premium collection: Mixes nutrient recipes and holds EC and pH on target — the core of precision fertigation. Criteria met: Closed-loop control, Measured resource efficiency.
Documented specification examples
Examples from commercial datasheets and independent sources reviewed by SeedMatch on 26 October 2026 (source records held on file). They are not universal ranges, guarantees or offers; confirm every value in the supplier's quotation.
| Dosing channels (example) | up to 6 channels |
|---|---|
| Per-channel injection (example) | 50–1,000 L/h |
| Irrigation flow handled (examples) | about 5–700 m³/h |
| Control | dual EC and pH measurement in some units |
Typical applications: Greenhouse substrate crops, orchards, open-field drip.
Indicative price: not published — no current, comparable sourced price was found. Prices come only from reviewed quotations.
Evidenced sourcing countries: Israel, Netherlands, France (not a market ranking).
Advantages
- Matches nutrition to crop demand
- Automates recipes by zone
- Reduces manual mixing
Limitations and risks
- Probes drift without calibration
- Incompatible fertilizers can precipitate
- Acid handling needs safety measures
Maintenance
- Calibrate EC/pH probes
- Inspect injectors
- Flush lines after dosing
Sustainability and compliance
Demand-matched dosing can reduce nutrient waste; confirm how drainage is handled.
Backflow prevention is commonly required where irrigation connects to potable supply; check local rules.
Questions to ask in your RFQ
- How many channels and what injection range are needed?
- How are probes calibrated and alarmed?
- What backflow protection is included?
Components it depends on and projects that use it
Used in project kits: Greenhouse vegetables on substrate, Export sweet cherry orchard, Export blueberries in substrate, Hydroponic leafy greens, Organic soil-grown greenhouse vegetables
Compare with related types
| Type | Maturity | Best for |
|---|---|---|
| Fertigation dosing units with EC/pH control | Mature | Greenhouse substrate crops, orchards, open-field drip. |
| Pressure-compensating drip (surface and subsurface) | Mature | Orchards, vineyards, nurseries, greenhouses, uneven terrain. |
| Irrigation filtration (disc, screen, media) | Mature | All drip and micro-irrigation; surface and reservoir water with algae. |
| Irrigation controllers and automation | Established | Multi-zone orchards, greenhouses, open-field drip. |
Questions buyers ask
Fertigation dosing units meter concentrated nutrients and acid into irrigation water, often with EC and pH feedback. They suit greenhouses, substrates and orchards, but need probe calibration, safe acid handling, compatible fertilizers and backflow protection.
Calibrate EC/pH probes. Inspect injectors. Flush lines after dosing.
Probes drift without calibration. Incompatible fertilizers can precipitate. Acid handling needs safety measures.
Backflow prevention is commonly required where irrigation connects to potable supply; check local rules.
Add it to your shortlist with quantities and notes, then generate an RFQ. Our team reviews every request and coordinates suppliers; buyers and suppliers are not put in direct contact. Projects are qualified from USD 250,000.
Request fertigation dosing units with ec/ph control through SeedMatch
Requests go through SeedMatch Group. Our team reviews each request and coordinates supplier contact; buyers and suppliers are not put in direct contact. The buyer service is free, and projects are qualified from USD 250,000.
SeedMatch does not manufacture, sell or certify equipment and has no contracts implied with any manufacturer. Suppliers remain responsible for product compliance and export requirements.
Availability and the ability to trade depend on the law of each origin, destination and transit country and on the relevant permits and approvals. SeedMatch Group is not a manufacturer, importer, exporter, seller or regulatory approver; requests are reviewed by our team before any commercial introduction. Each participant is responsible for the requirements of its own role under applicable law: suppliers for their products in the origin and destination countries, buyers for their own import permissions and due diligence. We do not guarantee any supplier's compliance. Participant responsibilities · Regulation & restricted items