Today I can finally contribute to this thread in more ways than just treating it like a generic gardening blog as this weekend I'll be making liquid fertilizer out of materials sourced entirely from my property which I think fits the permaculture theme. I'll say in advance that I'm still an utter novice so don't take this poor man's effort post too seriously and I'll happily be corrected on anything but for the sake of reviving this somewhat dead thread for the new season, here's the post:
It was in the previous thread way back in 2022 that I told yall that I purchased Bocking 14 Comfrey root cuttings and they are just now finally producing enough foliage that I feel comfortable harvesting it, for as the saying goes, first year plants sleep, second year they creep, third year they leap.
Comfrey is a neat plant as it's a "dynamic accumulator". There seems to be some debate as to whether this is even a thing–wiki claims there's zero scientific evidence to support it–but its such an accepted notion at least in the popular permaculture sphere that I'm running with it. The claim is that these plant put down deep tap-roots that pull minerals and nutrients up from the sub soil, where it's useless for a lot of other plants, and stores it in its leaves. By either waiting for the plant to die back in the fall or manually harvesting said leaves, these resources can be returned back to the topsoil for more shallow rooted plants to enjoy. Allegedly. This combined with the plants vigorous growing habits, allowing it to be harvested multiple times per season, means it's an extremely handy plant to have in the garden. It's potential uses are many, from companion planting to a source of nutritious biomass for mulch, composting or making liquid fertilizer. It's deep and thick tap-root loosens up the soil removing the need to commit the extremely destructive task of tilling the earth, at least in it's immediate vicinity, and it's flowers are an excellent source of pollen and nectar for our pollinator friends. Additionally, this particular cultivar of comfrey is sterile as I want to at least minimize the potential of introducing non-natives to the wider area. It can only spread through root cuttings.
Speaking of the plants propensity to grow, it's currently still too early to do much and the trees are only just putting out their leaves yet the comfrey is in some cases several feet tall. Without having any experience with harvesting it to inform my sp
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