Agricultural Fertilizer and Pesticide Packaging Pouches: One of the products that have been packaged for many years in multi-layer pouches is agricultural pesticides and insecticides. Due to their toxicity, these products must be completely protected from environmental exposure to prevent the active ingredient from degrading and losing effectiveness. Therefore, these pouches often include an aluminum layer to protect against light, oxygen, and moisture. Center seal pouches and three-side seal pouches are the best options for pesticide packaging. Fertilizers, which are of lower importance and priced more affordably than pesticides, can be packaged using two-layer pouches or even without a foil layer. Due to the lower cost of these products, more economical pouches are used for their packaging.