EC & pH-Controlled Fertigation — Engineered for Stability
Nutrient delivery designed as part of irrigation, water treatment, and crop control — co-designed with Silva, validated by engineers, delivered by Silvaia.
- Multi-zone greenhouse stability under frequent sector switching
- Fast recipe transitions for R&D and multi-crop facilities
- Field-scale injection for large flows and remote deployments
🏗️COMPLETE FERTIGATION DELIVERY
Full fertigation architecture engineered as part of your irrigation + water stack.
WHAT'S INCLUDED
- Water analysis + target spec
- Mixing strategy selection
- Channel configuration + recipes
- Irrigation coordination + valve logic
- Sensor integration + alarms
- Commissioning & validation
🔧MODULES & UPGRADES
Professional-grade fertigation modules for expansions, retrofits, and upgrades.
AVAILABLE
- Greenhouse fertigation skids
- Open field injection systems
- EC/pH sensors + redundancy kits
- Integration kits (irrigation/SCADA)
- Spare parts & maintenance packages
📋TO START YOUR FERTIGATION DESIGN, SHARE:
- Crop type + Number of zones
- Required flow (m³/h)
- Water source analysis
- Irrigation method
- Recipe needs (multi/single)
Silva generates a preliminary fertigation architecture within 48 hours.
Fertigation Is a Control Problem, Not a "Dosing Machine"
Most issues aren't caused by the injector — they're caused by unstable water chemistry, valve switching, poor hydraulic integration, or missing validation logic.
EC Drift Under Switching
Multi-zone systems create transient flow shifts that destabilize EC/pH during valve changes.
pH Rebound
Acid lowers pH temporarily, but bicarbonates buffer the water causing pH to rise again downstream.
Cross-Contamination
Fast recipe switching leaves residue in lines, causing nutrient carryover between incompatible crops.
Sensor Trust
A single faulty sensor can silently cause overdosing or drift.
Which System Is Right for You?
Choose B or D-Series
Bucket-buffer mixing ensures stability during pressure transients.
Multi-zone Greenhouses →Choose S, A, or C-Series
Tube mixing allows rapid transitions with minimal residue.
R&D / Multi-Crop →Choose C or D-Series
9 dosing channels for diverse nutritional formulas.
Large Parks →Choose PA or HB-Series
Designed for high flows and robust field conditions.
Orchards / Row Crops →Greenhouse Precision Series
FISMART S
- Mixing:Inline Tube
- Channels:3 or 5
- Sensors:1+1
Simple ops, fast switching
FISMART A
- Mixing:Bypass Tube
- Channels:4 or 5
- Sensors:1+1
Flexible flow adaptation
FISMART AM
PRO- Mixing:Hybrid Adaptive
- Channels:5
- Sensors:2+2 Redundancy
Reliability & validation
FISMART B-Series
PRO- Mixing:Inline Bucket
- Channels:5
- Sensors:2+2 Redundancy
Stability under switching
FISMART C-Series
PRO- Mixing:Inline Tube (High Flow)
- Channels:9
- Sensors:2+2 Redundancy
Multi-crop parks
FISMART D-Series
PRO- Mixing:Inline Bucket (High Flow)
- Channels:9
- Sensors:2+2 Redundancy
Stability + Scale + Diversity
Tell Silva Your Crop and Setup.
Get a preliminary fertigation architecture generated instantly.
Common Questions
What do you need to size a system?
Crop type, zone count, peak flow, irrigation method, and water analysis.
Do you sell only equipment?
Both. You can buy modules or commission a complete integrated delivery.
Get Fertigation That Stays Stable.
Tell Silva your crop, zones, and water source. We'll return a preliminary architecture ready for engineering review.