Osmocote Plus 15-9-12 Fertilizer

Use 15-9-12 Osmocote fertilizer to supply plants, vegetables, perennials and turfgrass with the rich nutrients they need. The core granule is coated with polymeric resin layers; when contacted by water vapor, the layers dissolve, ensuring a slow and even release of nutrients into the soil or growing media. Three unique formulas utilize this technology to feed plants for up to nine months with a single application. You no longer have to apply fertilizer weekly or monthly - one application is all you need.

In addition to the 15-9-12 NPK ratio that produces excellent all-purpose growth, Osmocote Plus also contains magnesium, two sources of iron and six minor elements. This makes the fertilizer particularly effective for plants that have high iron demands or when there is a local soil deficiency. We offer Osmocote plant food in 50-pound bags at the guaranteed lowest price.

Osmocote 15-9-12 Fertilizer Features:

• Slow-release fertilizer with 3-4 month, 5-6 month and 8-9 month formulas.
• Water-soluble nutrients that gradually dissolve into the soil.
• Sold in 50-pound bags for gardening and landscaping professionals.

Additional Information

3-4 Month MSDS (PDF)
3-4 Month Info Sheet (PDF)

5-6 Month MSDS (PDF)
5-6 Month Info Sheet (PDF)

8-9 Month MSDS (PDF)
8-9 Month Info Sheet (PDF)