Fertigation System

Automated fertilizer injection linked to irrigation schedules—for greenhouses, orchards, and open-field pump stations.

Discuss Your Project Water–Fertilizer Solution
PKYDrip PKY-FG401 EC pH fertigation controller

What the Fertigation Module Controls

PKYDrip fertigation integrates with the irrigation control platform—nutrient delivery follows the same zone logic as water distribution.

Fertilizer tanks

A/B/C stock tanks and acid tank dosing paths.

Dosing pumps

Per-channel injection with flow feedback where specified.

Mixing

Inline mixing before mainline or zone manifolds.

EC / pH

Optional closed-loop monitoring and correction.

Irrigation zones

Fertigation programs aligned with valve sequencing.

Remote monitoring

Status, alarms, and schedule changes when cloud modules are used.

Two Control Approaches

Projects can start with ratio-based scheduled fertigation and upgrade to sensor-driven EC/pH control when crop value justifies it.

  • Scheduled / ratio-based dosing
  • EC/pH closed-loop (optional)
  • Same platform for irrigation + fertigation
Two Control Approaches

Product Modules

Configure the right fertigation controller—single-channel to multi-channel, with or without EC/pH.

Fertigation Controller

Integration-ready control layer for existing pumps, tanks, pipelines, and dosing equipment.

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PKY-FG301

3-channel scheduled fertigation with touchscreen control.

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PKY-FG401 EC/pH

EC/pH closed-loop nutrient control for precision crops.

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Pump & valve control system

Central platform when fertigation shares a pump station cabinet.

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Typical Applications

Greenhouse production

Greenhouse production

Multi-zone drip with consistent nutrient delivery per crop block.

DripEC/pH optional
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Orchard fertigation

Orchard fertigation

Tank station dosing linked to pump and valve programs.

Pump stationZones
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Open-field blocks

Open-field blocks

Field manifolds fed from a central fertigation skid.

MainlineSequential zones
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Related

Fertigation controller for integration Integration & connectivity Fertigation basics (doc) Greenhouse solution Hydroponic solution

Fertigation system product family—module specs on PKY-FG301 and PKY-FG401 pages. Integration with pump & valve control when sharing a pump station.

Discuss Your Fertigation Project

Share crop type, channel count, EC/pH requirements, and irrigation zone layout. PKYDrip will recommend a suitable fertigation module configuration.

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Reference: PC-0801-2-02-PROD-FERTIGATION-FAMILY-01