BSI PAS 100
Fairfield’s compost complies with the requirements of the British Standards Institution’s Publicly Available Specification for Composted Materials (BSI PAS 100).
BSI PAS100 accreditation - a quality management standard established by The Composting Association – ensures that our production processes comply with strict standards and rigorous testing procedures.
Our in-vessel composting units reach temperatures that kill all seeds, viruses and pathogens, thereby delivering a consistent, weed-free product.
The process is tested regularly, with samples taken and assessed by an external body.
Our compost supplied is of a friable texture, without excessive moisture, and does not exceed the PAS100 limits on stones, weed propagules, and physical and chemical contaminants.
Our compost does not contain substances toxic to plants and possesses no objectionable odours.
