Excellent work and I can see you might end up with your own land and farm here soon.
In fact that's what we are doing! Saving up for land for our homestead!
Look into black earth. Terra prata the Amazon supersonic that's man made.
It's easy to do. Just collect the brush and turn it into charcoal. Lots of ways to do that. Then mix it in with the soil up to 30% adding fishbones and food scraps is also helpful.
Beautiful work! Get back to your food source!
RE: Homesteading | My uncle's sweet potato farm