Simplot Best Pro Prills

The 12-8-16 NPK ratio provides a high level of potassium, which helps plants build root strength and stress tolerance before winter dormancy. By focusing on root development rather than rapid top growth, it prepares your turf and ornamentals for the colder months ahead.

No, this product is formulated with non-staining iron. You can safely apply it near sidewalks, driveways, and patios without worrying about the rust-colored marks often associated with other iron-rich fertilizers.

Homogeneous means that every individual granule contains the exact same ratio of nutrients. This ensures that your lawn or garden receives a consistent, uniform application of nitrogen, phosphorus, and potassium, preventing the 'patchy' growth sometimes caused by blended fertilizers.

Yes. Because the potassium source is sulfate of potash rather than muriate of potash, it is an excellent choice for chloride-sensitive species, including many ornamentals, citrus trees, and certain vegetable crops.

This fertilizer contains ammoniacal nitrogen and sulfur, both of which help lower soil pH over time. This is particularly beneficial if your soil is slightly alkaline, as a lower pH can improve the plant's ability to absorb essential nutrients.

To achieve a standard application of 1 lb. of nitrogen per 1,000 square feet, you should apply the product at a rate of 8.33 lbs. per 1,000 square feet. One 50 lb. bag will cover approximately 8,000 square feet.