I tilled in the sudan grass today along with about 3 yards of compost and a little gypsum. Didn't need anything else as my NPK is a touch high for everything right now. The middle section of the patch still shows a fair amount of grass popping up because I lost two bolts in the handle of the tiller while I was tilling so I had to go quickly over the remaining area for fear I would break something.
I'm really happy with where the soil is at right now. Much better than where it was at in the spring. The tilth is greatly improved and the organic matter should be much higher. In the Spring I'll add a little more compost from a pile I started this summer.
Friday morning I'm going to sow some winter rye and put clear plastic sheets over it to heat it up and get it growing. Tomorrow night it is supposed to get down to 30 degrees. I'm going to cover the kids pumpkin plant tonight and put a couple of light bulbs under it in the hopes of keeping it alive. It has been making some nice gains the last couple of days and I'd like to keep it going 1.5 more weeks. Right now it is estimating at about 72 pounds which is close to my daughter's personal best of 85 pounds last year. If it can survive tomorrow I'm guessing she and her brother can get it up to 100 pounds.