Compost Testing

Compost Testing

Compost testing, mulch testing and soil conditioner testing are backed by our specialist horticultural and environmental consulting teams. We provide the full range of AS 4454-2012 testing methods which are classified by maturity (Raw Mulch, Pasteurised Product, Composted product, Mature Product) and particle size (Soil Conditioner, Coarse Mulch and Fine Mulch). The testing assesses the compost performance, chemical and physical characteristics to satisfy national compliance declarations and abide by Australian standards and regulations in the industry.
Our results can be presented against the AS4454 specification criteria for easy comparison of the analysis results and target ranges within the Standard. Our consulting team can provide practical advice on how to improve the compost condition for non-compliant parameters.

Contact Us

  • Compost testing of physical parameters
  • Carbon, Nitrogen, Amonium
  • AS 4454 Compost Wettability testing
  • AS 4454 Composts, Soil Conditioners and Mulches
  • Compost nutrient testing

SESL Laboratory

Our in-house Sydney NATA accredited Laboratory provides reliable testing and analysis performed by our highly trained and dedicated laboratory technicians who ensure that the highest level of quality is achieved and maintained.

Our consultants in Sydney, Melbourne, Brisbane and Canberra respond to clients’ needs and requirements and can provide tailored testing for compost production.

Talk to our consultants today.

Heavy metals and other POP’s

Nutrient Analysis

AS 4454 Compost Testing

Accreditations / Affiliations