Agricultural & Irrigation Water Test (incl. SAR)
R2710,00
SA Water Quality Guidelines – Irrigation
- Protect your crops, soil and yield
- Assesses suitability of water for crop irrigation
- Includes Sodium Adsorption Ratio (SAR) for soil permeability and structure
- Based on the South African Water Quality Guidelines for Agricultural Use
- Free courier collection of your sample
- SACNASP-registered Water Resource Science specialist
- SABS Water Check & NLA proficiency tested
- Secure checkout via Payfast
How it works
- Order online
- Take your sample with our simple guidelines
- We send a courier to collect it – free
- Receive your water quality report
Not sure this is the right test? Call Johan on +27 84 664 6326
Why test?
Poor-quality irrigation water can build up salts in your soil, damage soil structure and reduce crop yields. Testing helps you manage salinity and nutrients and supports sustainable farming.
What this test covers
- Suitability for crop irrigation
- Sodium Adsorption Ratio (SAR)
- Salinity and nutrient-related parameters
- Assessment against the SA Water Quality Guidelines: Agricultural Water Use – Irrigation
About the standard
Water quality for agricultural purposes is vital to ensure safe irrigation and optimal soil health. Testing evaluates the water’s suitability for crop irrigation and assesses the Sodium Adsorption Ratio (SAR), which impacts soil permeability and structure.
How it works
- Order online and pay securely via Payfast.
- Take your sample following our simple sampling guidelines.
- We collect it – we send a courier to fetch your sample at no extra cost, anywhere in South Africa.
- Receive your report – accurate, easy to read, with expert support from our SACNASP-registered specialist.
Not sure this is the right test? Call Johan on +27 84 664 6326 or email johan@watertestlab.co.za.





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