No worm castings will give you worse drainage than you already have. Sand and Pro Mix are the answer for that riddle.
smoky mcpot 05 Reviewed by smoky mcpot 05 on . Will this work? I am growing outdoors and I have managed to procure a very good site. My small plot is surrounded by shrubs with briers interwoven. The average shrub heigth is 6' to 8'. I also have a creek that runs behind my plot to allow for easy watering. My only problem is the soil. The soil is rich with nutrients but is heavy with clay. I am wondering if taking some sand from the creek will compensate for the clays absorption or not. Any help would be appreciated. Rating: 5