Protection of animals feed is critical in order to avoid pollution and feed diseases. The purpose of the research is to observe the effect of aromatic material in feedstuffs in two different storage conditions. The study is also to find the best aromatic to give effect to the feedstuff. The feedstuffs that have aromatic material added to them are stored in two conditions for eight weeks. Next, The samples used type plastic are sterile plastic bags with a rope and zipper plastic type, However, using two types of plastic that are similar to the storage conditions that farmers face on a daily basis. The samples were determined to determine the sample durability and stability of the aromatic material in each fish meal, corn meal, soybean meal, and soybean waste located at the UMK Feed Laboratory Campus Jeli. The best feedstuffs that aromatic materials have are soybean meal and fish meal. Both ingredients use garlic and cloves due to the red flour beetle and flour mite. The delayed infestion of all aromatic samples such as garlic, pandan leaves, clove, and dried chilli in the feedstuff beginning in week 2 is in better condition than the control sample, which is already at 30%. For something like the housefly maggot, infested in one sample that is soybean waste because the sample is that makes a week 4 at 86 percent infested. All of the insects increased by week, as evidenced here. In the study, the infestation number demonstrates the effectiveness of aromatics over non-aromatics. Finally, the data has some application and usefulness to recommendations in a new way to determine the level of infestation using near-infrared spectroscopy (NCRIS) and pest control also using fungal growth development.