my virus software is blocking the detailed information on the product, so i can't see the main ingredient list. but their headers say the product is for "palms, tropical trees, shrubs, tropical fruits and turf grasses". not that, that means much. i would still like to view their ingredient list. you read so much about promix peatmoss on this site but many countries produce peatmoss, like ireland and i am sure australia does as well, the canadians just seem to have a leap on other countries(whether its marketing or technology, i don't know), i have tried to investigate ireland's ingredient list but most of their websites are so vague it's hard to get a handle on their technology. and of course with my virus software blocking the details of the australian product it's hard to comapare. i am sure, it is a good product and you made a good choice. you can read the actual label and will know how you ahave to supplement it.