Good Morning Helen,

Thank you for reaching out - and know you are not alone in your challenges with Ohio's clay soils! Clay-based soils tend to shuck water more frequently than loam or silt soils, simply because of compaction and fine particle size - leading to that crusty appearance in the hot summer months, and sticky or constantly wet in the spring rain season (once clay soils are thoroughly soaked, they may take a while to dry out). So, long story short, it is possible to seed lawn or plant ornamentals into those areas, it may just require some additional management: 

- First, I would recommend a soil test.  Even with the addition of topsoil or amendments, if the pH or nutrient levels are out of optimum range, you may still experience challenges getting anything to grow.  We offer soil testing through our office, with more information here: https://mahoning.osu.edu/program-areas/agriculture-and-natural-resources/soil-testing

- Second, this area would likely benefit from the introduction of topsoil, or organic matter such as compost, peat, or a similar material. Incorporating topsoil and rototilling can be a straightforward way to break up the clay layer and create more soil permeability.  Step-by-step guide here: https://buckeyeturf.osu.edu/news/turfgrass-establishment-series-seedbed-preparation

If you have any additional questions, feel free to reach out to me directly at <personal data hidden>. Thank you!