Somehow, permaculture has evaded me for nearly 20 years of playing in the dirt. Until now!
I've been planning a typical rowcrop garden for next year, taking over a large full sun spot in my yard. I'm just now getting to the hard work due to a broken knee last January. I laid out a nice curvy blob, planned out the fence and rowcrop, and spent many a nights in the cool moonlight planning while the leg healed. And then, about a week ago while searching for some missouri natives to spice things up, I stumbled upon the idea of permaculture gardens. Boy has it thrown a wrench in my plan! Out goes the ugly fence, out goes the rowcrop, in comes a new plan.
Site challenges are plenty, but not insurmountable. Poor and dry hardpan clay, just a few inches of topsoil thanks to 15 years of mulching mowing. Typical suburban grading which promotes zero water collection. An uphill neighbor hell bent on monoculture grass with weed and feed help. Creeping Charlie that fortunately hasn't reached that portion of the yard, but has started moving into my
compost area.
Site advantages. I have a third acre wooded back lot for endless compost and mulch if needed. Canopy is 50 to 80 feet tall, many trees over 100 years. If I can get the neighbor to cease the lawn poisoning, I can collect quite a bit more water. I've cultivated a variety of fungus in existing beds and mulch piles, and have successfully converted old planting beds from hardpan into nearly excellent soil over the past 3 years.
My basic plan is to mesh traditional ornamental landscaping with natives and a permaculture garden. I have begun terracing the site from the top to encourage water retention, and there seems to be decent rates of water imbibement in my third terrace so maybe it's not so hard pan after all.
1, ornamentals. On the street edge and in a few key locations on the sides, I'll have about 2/3 ornamentals such as boxwood, juniper, barberry, etc. The native grasses and prairie flowers will peak through. This traditional ornamental edge is to keep a standard curb appeal, match the other landscaping of the neighborhood, and also hide much of the winter blandness and "mess" that will occur.
2. Native prairie. The next layer behind ornamentals will be missouri prarie. Commonly called butterfly gardens to make it sound fun. I have already planted some cord grass in anchor locations , and will add sedges and a variety of annual and perennial flowers such as asters, indigo, yarrow, coneflowers, blazing star, bergamot, black and browned eyed susan etc... I picked up seeds from the Mo wildflower nursery and also have another property with 3 years of native plant efforts to yank root and seed from. The prarie plants have incredibly deep roots and break down hardpan like a boss. This area on the 2nd, 3rd, and 4th terrace will recharge the soil with water while pulling up mineral content.
3. Compost. I want to have a compost pile hidden in the 3rd and 4th terrace, to hopefully feed my lower garden levels via runoff and reduce my time spent moving amendments around the property.
4. The permaculture garden. I am basing the garden around pear and plum trees in the 4th and 5th (lowest) terrace. The width of my garden at this level is about 20ft , so it should be about right for the drip line. The rightmost edge is also on the drip line of a very large oak tree located uphill in the neighbors yard. I think I'll have one main pear in the middle, and a few more pear and plum crammed together between it and the natives. Dont care about maximum harvest or perfectly shaped trees, I just want some nature and shade back from the boring grass lot.
I'll continue the cultivar and layout planning with a map. Its complicated enough that I can't really go much further without doing a typical landscape design. Otherwise I'll make a big mess!
Thanks for reading. I'm quite excited about where this could be in 1 to 3 years time!