Grain storage on a subsistence farm is primarily based on a minimize loss of grain basis. In modern agricultural practices there are methods of managing under 1% grain loss yet on these small subsistence farms they potential see 20% - 100% of grain loss. This cause starvation and unstable food supply. This is grain loss from mold growth, bugs, birds, or any other contamination manner. Some methods of preventing loss is hermetic grain storage. Hermetic grain storage strives to eliminate all exchange of gases within the storage system to mitigate bacterial activity as well as rodents and bugs from being able to breathe inside the storage systems. With introduction of hermetic grain storage to these subsistence farms we create a more stable food supply in the area and help with the starvation