We have been working the soil in our garden for the last four years. It was heavy clay when we moved here but every year we have improved it with tilling in soil and components to improve it. We planted potatoes this year for the first time. Wow, they must love the soil since they are producing 15 pounds or more per plant. Lots of potatoes since we have about 20+ plants.
We now have a large amount of compost which will be added. Lets see what happens next year. We are ready now to plant some fall crops.