![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEieRWLL1ebCRF8OMP8YdxwvscyR2x-3y9WUP0-y38FidE_yiQvzJrIKZXNpe_2O46fnDJVVAfSsRD7-QjCLSeiTRiLYTV5D_thB9VMmeCcOgFh8qDDGSf6lqmxI_N37h-ceF9U8NvPf9d0/s320/cob6+013.jpg)
If cracks appear just keep moist and keep smoothing.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhoPrhfE7nXJ3GPQ8dS7pHydSclA3Bb23hLNM_ld-0JlTo65GJZ0FDdcoxdcFvok39Bz0B5hNHuixZabYhkRyaaoYg-gkfNpIw1fmJZRf_f2AKTcqbCQHwSfVJA02gV1mSZz3XNd5ZsB_g/s320/cob6+012.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg-2ZOL048t749sE6lvQ-AzpjH4UOA1yA8Sx3mZ7m9Jxhvp5PcWs2_9eMA_K20sLHgsqzJuoBN8OQFY53KZwNGFuaSaKhSlYosA9cBYT5DKVmBlqsTeRFJne_Wkuv_rzV5ePu0pdC8csd8/s320/cob6+006.jpg)
I put a thick layer of stucco on the base over rocks to help with drainage.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiXj5aFk579iN56jsit_42aQzYi3qDliXkTkyg_pEq2G9fKzMcD8e7lfavLZWggpCXfEjZiuWFSLOJqZ9clhF9ASZI-sGK8gxYJoUlEM5nybjPBsedfESFwLQBrU_VoGhHljMJVucvf3fI/s320/cob6+005.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhF-OGB3udw6NBYyP4elvFfxhrtqzAwlVeqBhBN3PWgRwgYesm8vIkortIxeGg9OXefoRdZ6tKRC5tUnuwf6_raP3yjFcgzomRshiYdTZEXo0sB8VC64G4tvajpJ_Jar8P_7m-wRMoMwCg/s320/cob6+004.jpg)
I started on the front and worked my way left. I kept the walls moist before applying the stucco, then when the stucco started to dry i would go back over it with a damp sponge and continue to smoothe out.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgp2SoklqpwQXIti8vzgEmLgGE2ySEg4J-eHmnYZSD8Ifwdvk5SI-313Vc9jxO-ES265G07nOXOStnBo3kbpb9oyXhsYTrrd9fnwolW2xpxOODHBGhuIa7YyVCC3hocnKl5DEAhIpuFfCc/s320/cob6+001.jpg)
Now the process of keeping the rain from washing the mud walls. I decided to use stucco because it's easy to work with and provides a nice smooth hard shell. To keep the color natural I mixed in red clay and it gave it a sandy shade.