I recently bought some of this worm compost to grow some plants for my tortoise enclosure. it contains the following. Pure vermicompost, that contains potassium, phosphorus, nitrogen, copper, zinc, magnesium, boron, iron, calcium, and manganese.
https://www.amazon.co.uk/gp/product/B06ZZXBGZV/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
https://www.amazon.co.uk/gp/product/B06ZZXBGZV/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1