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  • FAQ - Fish & Aquatics

    What is the shelf life of Purina fish feed?

    Purina fish feed will stay fresh for up to 12 months, providing you store it properly. Be sure to store your feed in a cool, dry area that has good ventilation to prevent mold, vitamin loss and contamination by disease carrying insects or rodents. When properly stored, the vitamin availability in Purina feeds is guaranteed for 12 months.

    However, we recognize that high relative humidity in certain regions of the country may reduce the shelf life of the fish feed. When it is not possible to store feed in a dry and cool area, the shelf life may be reduced and should be taken into consideration.


    Is Purina feed “least cost formulated”?

    No. Our goal is to consistently provide you with the highest quality fish feed – not the least expensive. The fish digestive system requires a diet that is stable and nutritionally constant, not a diet which is formulated based on the cheapest ingredients available at a given time.

    Ingredients used in manufacturing Purina fish diets are the highest quality in order to maintain consistent nutrition from bag to bag. Our feed may cost more per bag than other brands, however because it is higher in nutrients, you actually have to feed less to your fish – which makes Purina fish feeds a tremendous value.


    Why is there a change in the color/smell of my fish feed?

    Ingredients used in all Purina feeds are routinely tested to determine their nutrient content. Small adjustments in diet formulations are sometimes made to insure your fish receives constant nutrition, regardless of differences in feed ingredients at a given time. So even though your feed may look or smell a little different from bag to bag, you can be sure they’re getting the exact same amount of nutrition every time.