|~ comfrey ~|
I use the leaves whole as mulch or chopped up with a lawn mower (that's at the end of the season when they are ratty looking) tossed into the composter (an activator), or tossed into a bucket with water to make comfrey compost tea.
The purple flowers are a huge attractant to insects, especially bees, & can be eaten in salads. The small tender leaves can also be eaten in spring salads & taste like cucumber.
If you have ducks or chickens, they love this plant too, so if they run around the yard at all, provide a bit of protection around the plant or else the silly feathered garden helpers will eat the entire plant in one sitting... (been there, done that...)