We’ve started to compile a searchable database for the NPK values of everything organic that you might wish to compost, ferment or generally use in horticulture / permaculture. This isn’t just a database showing the NPK of organic fertilisers but includes the more obscure inputs such as the NPK of Coffee grounds, Tea Leaves and even the NPK of compost toilets!
There’s currently about 150 items in the list, if there’s something you’d like to see in particular use the contact form to let us know (Put ‘NPK of Everything’ in the subject)
Read more at:
https://www.thenutrientcompany.com/npk-value-of-everything-organic-searchable-database/
