Osmocote Plus 5-6 Month 15-9-12 Fertilizer - 50 Lbs.


Osmocote Plus 15-9-12 Standard Fertilizer 

5-6 Month Longevity

Everris Osmocote Plus 15-9-12 fertilizer is recommended for use when additional fertility is not required early in the growth cycle, such as in fall plantings or with spring crops that put on growth later in the season. It is formulated to release nutrients for 5-6 months in 70 degree F soil.
Osmocote Plus Standard products deliver a steady source of nutrition throughout the growth cycle and are recommended for general purpose use; spring canning; short-term propagation; base feed in a combination Coated Fertilizer/Liquid Feed program.
  • For use in greenhouse, nursery and foliage production, container gardens, interiorscapes and landscapes
  • Recommended for use when growing a wide variety of crops or in combination with water soluble fertilizer for a steady source of nutrition throughout the season
  • 3rd Generation homogeneous Osmocote Plus contains N-P-K plus micronutrients in each prill. Everris Patterned Nutrient Release Technology meets specific feeding cycles with unmatched consistency, efficiency and safety
  Rate of use: 5.5-14.5 lbs./cubic yard (incorporation); 13-26.5 lbs./1000 sq. ft. (landscape)   Guaranteed analysis: 15% Total Nitrogen (8.4% ammoniacal, 6.6% nitrate) 9% Available Phosphate 12% Soluble Potash 1.3% Magnesium (0.9% water soluble) 6% Sulfur (6% combined) 0.02% Boron 0.05% Copper (0.05% water soluble) 0.46% Iron (0.09% water soluble, 0.01% chelated) 0.06% Manganese (0.06% water soluble) 0.02% Molybdenum 0.05% Zinc (0.019% water soluble)
For professional use only.

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  • S
    Sagar Sharma S. S. Sagar S.

    Great Product Great Price

    Great Product Great Price

  • L
    Laura Lachelt L. L. Laura L.


    Item arrived in perfect condition and a good amount of time and it was the right price

  • K
    Karlyn Sullivan K. S. Karlyn S.

    Excellent service

    Arrive so quickly and much cheaper than local sources!

  • M
    Michael Smith M. S. Michael S.


    Great stuff

  • A
    Amanda Howard A. H. Amanda H.

    Smooth Transaction

    Quick ship and great communication

  • M
    Mark Barrow M. B. Mark B.


    Osmocote Plus 5-6 Month 15-9-12 Fertilizer - 50 Lbs.

  • R
    Robert Hughes R. H. Robert H.

    Osmocote 15-9-12

    Very fast shipment. Have used this product for many years. Excellent fertilizer and I will be ordering more from Seed world in the future.

  • R
    Regina Thibodeaux R. T. Regina T.

    Best prices on quality fertilizer

    Shopped around and Seed World had the best prices. Thanks

  • C
    Clare Oliva C. O. Clare O.

    Good shopping experience

    Item arrived quickly and was exactly what I expected.

  • P
    Paula Bautista P. B. Paula B.

    Exceptional service

    Order arrived a day sooner than expected ! Great service

  • T
    Tony Sundy T. S. Tony S.

    1 x Osmocote Plus 5-6 Month 15-9-12 Fertilizer - 50 Lbs. from our store Seed World

    Everything was EXCELLENT!!! :) We received our package a couple days prior to the scheduled delivery date. FedEx delivered the package to our door. It was GREAT!!! Thank You very much!!! :)

  • L
    Lance C Bergman L. C. B. Lance C. B.

    Great product

    Excellent product and service!

  • J
    Jeff Dye J. D. Jeff D.

    Great new source

    Accurate product fast shipping.

  • A
    Amber Rayborn A. R. Amber R.

    Osmocote 15-9-12

    Fast shipping; great product

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