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Osmocote Plus 15-9-12 8-9 Month Standard Release Fertilizer is a controlled release fertilizer that contains all of the essential major, minor, and secondary plant nutrients. It is ideal for potted plants and hanging baskets in greenhouse production. It can also be used for landscape containers and container-grown nursery plants grown in warmer than normal conditions. It feature’s a patented release technology which allows nutrients to be released at a steady rate over the 8-9 month period. This product may be mixed with growing media or surface applied. It is safe for even sensitive plants and may be mixed with water-soluble fertilizers.
Product Documents
| Active Ingredient | Total Nitrogen - 15% Available Phosphate - 9% Soluble Potash - 12% |
|---|---|
| For use in | Greenhouse and nursery container plants, foliage production and landscaping. |
| Application | Application rates are based on factors that influence selection include climate, specific crop, type of growing media, rainfall amount, irrigation type, and other nutrient sources. For greenhouse applications, it is recommended to use low to medium rates. |
| Pet safe | Yes, if used as directed on the label. |
| Formulation | Granular Formula. |
| Dimensions | 15.70 x 2.30 x 21.90 inches. |
| Special Features | Provides a safe and consistent source of nutrition throughout the season. |
| Shipping Weight | 50.00 lbs |
| Manufacturer | ICL Specialty Fertilizers (Mfg. Number: OS903266) |
| UPC | 848264000127 |
Directions:
*See label for complete application instructions.
Quick Delivery Good Price
By Rjfox on 10/21/2022
Excellent
By Pam on 06/02/2023
Great for landscaping and shrubs!
By Arobinson on 09/29/2023
I've adopted a 2x a year fert program for my trees and shrubs and this product is a key part of it. I do a light application of 0-20-20 late summer/early fall and then late Feb do an application of slow release Osmocote. The plants are much healthier and I have had fewer issues with disease and insects since adopting this regimen.
Osmocote Plus 15-9-12 9-8 Month Standard Release Fertilizer is best used for greenhouses, nurseries, interiorscapes, and ornamental landscapes. We have many fertilizers that are more tailored for existing fruit trees and other edible plants, and you can browse those here. One very popular choice for home orchards is Fertilome Fruit, Citrus, and Pecan Tree Food 19-10-5.
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4 of 5 people found this answer helpful
Osmocote Plus 15-9-12 8 - 9 Month Standard Release Fertilizer does not list the 14" only a 12" so that is what we would recommend using. The rates are low 39 grams, medium 59 grams, and high 82 grams. Please refer to the product sheet for full details.
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4 of 4 people found this answer helpful
Osmocote Plus 15-9-12 8 - 9 Month Standard Release Fertilizer
Rating: 4.7 (3 Reviews / 2 Q&A)
