Does anyone have book recommendations for my sandy, dry situation? I was planning on doing hugelkultur because we have a ton of wood laying around, so I will do it below ground and look into the clay bottom.
I had another question about a soil test I did. My husband dug a post hole so we could see the layers of soil and about 30" down it was so hard, he couldn't go any farther. I think it may be sandstone. Apparently our house is built on solid sandstone. When we were digging a trench near our house, we had to use a jackhammer for part of it because it was solid rock. Is that going to be good because it may hold the rain or bad because it will just run away. What does that mean for roots? We do have trees (live oak, cedar, acacia) around our house, but not in the area where we dug the post hole. Any ideas/advice?