This is the default field slurry storage container converted to store fertilizer at field side. This model has a roof to keep rain out of the fertilizer. You also have a sight tube on the front to keep track of how much fertilizer is in the container.
It may work with other fertilizer supply trailers that have the overload function. The cost is $10000 with a daily upkeep of $5. This container enables you to refill and switch fertilizer types when using the soil mod.
Giants software, JohnDeere1952.