This is a small portion of the mud we have to deal with. This is what I find the most daunting in the whole building project. This is clay--nothing will grow on it. (It is brought up from the geothermal work, the septic tank and the foundation.) I need to bring in top soil at further expense and plant it up with native growth which will only be swallowed by bramble out here. sigh! To avoid the bramble you need shade from huge trees or grass that you constantly mow.