JIMA offers a series of Technical Data Sheets and other publications as listed below.
Click on the leaflet title to download the PDF file.

Those marked with * are available upon request, contact us to request a copy. 


The history of John Innes composts


Formulation of john Innes composts


Material Safety Data Sheet


Grades and applications of JI composts


Storage of John Innes composts


How to use John Innes compost


Choosing which compost


Which compost for patio planters


Registered brand names


Registered producers of John Innes composts

Benefits of JIMA membership


Inspection checklist for manufacturers

Determination of quantity for Loam-based growing media


John Innes Ericaceous Compost


Membership application form for manufacturers

John Innes for planters, tubs & window boxes


*JIMA quality control specifications*

*List of directory entries for JIMA*

*JIMA quality control - test results record sheet*

*News release - Bulrush Horticulture admitted to JIMA membership*