That clip has me hooked onto finding out more! Gardener in me is so curious.
Comfrey, It's what's called a bioaccumulator.
Get your bio-accumulation needs met with nostr:npub1ugnq57hn8va6xqr5zywy2eunem6c624583vkt0dmv40ep7tnnxkqrr898l
One full root for 20$
Or root cutting for 1$ each
Buyer pays shipping
Full episode about Comfrey here: https://fountain.fm/episode/15491737864
Discussion
The link to the full episode is in that note.
Comfrey outputs the most annual biomass production of any terrestrial plant.
It'll increase your compost quality,
It's a pollinator haven as it produces hundreds of pink and purple flowers.
Chickens like to eat it as well.
