Footings for retaining wall
Will’s work on the barn and retaining wall has turned out to be so beautiful. We are wanting to build a retaining wall also about 18-24 inches high. How deep did you all put in the footers before starting the rock work?
Nana from Texas
Our footings are 8 inches deep with plenty of rebar and wire, and are twice as wide as the wall is thick — 12 inches wide as our walls are 6 inches wide. In the barn, our walls are 8 inches wide so the footings are 8 inches deep and 16 inches wide. When building a retaining wall, you should lean the wall into the bank ⅛ inch per foot, bare minimum. If your soil is not sand and gravel, you should install drain holes along the bottom so that any moisture doesn’t get trapped behind the wall, eventually cracking it. Our soil is 100% rock, sand, and gravel so this isn’t a concern, especially beneath the house. — Jackie
Eating collard flowerettes
I read with interest your reply to the reader asking if broccoli leaves can be used like kale or collards and you affirmed that indeed they can be. I also want to tell you the opposite can be true. Down here in the lower South I let my collard plants overwinter and they normally do quite nicely, but the time comes, especially when sitting in the garden for almost a year that they go to seed. What I noticed was that the flower stalks look remarkably like broccoli or broccoli rabe so I cooked some up as broccoli spears and were they ever good! In fact, they had a delightful taste and texture almost like asparagus and broccoli together. I continued to pick the spears as they appeared and got a harvest of about 3-4 weeks from them, for multiple pounds long before the spring-planted broccoli was ready. The spears grow faster and longer than broccoli spears and because of that fast growth were exceptionally tender. My next project is overwintered kale flower stalks!
Thanks for the information, Dave! What a creative bunch homesteaders are. I know I find myself continually experimenting with this and that to see just what would happen if… I know a whole lot of folks will be eating collard flowerettes in the future! — Jackie