With the help of the bunker storage, it is possible to harvest silos from grass or corn.
The concrete block bunker silo is easy and quick to build and transport.
Small bunker silo
Price: $8800
Daily maintenance: $10/day
Medium bunker silo
Price: 16000 y.e.
Daily Upkeep: $15/day
Large bunker silo
Price: $21600
Daily Upkeep: $25/day