Assertion: comfrey's level | /r/CapableOf | serve to activate such a branch prunings
Facets:
value: to activate the compost
type: PURPOSE
Source sentences:
text: The nutrients in comfrey and its rapid rate of composition make it an ideal addition to the compost pile, particularly if you are hot composting, The high levels of nitrogen serve to activate the compost and helps to break the material down more quickly – which is particularly useful if you have a lot of brown material in your compost, such a branch prunings, which take much longer to break down than green material such as grass clippings and vegetable scraps.