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Nutri-Pak® Fertilizer PacketsNutri-Pak® Fertilizer Packets 


Our slow-release Nutri-Pak®  fertilizer packets were scientifically designed over 50 years ago with certified studies and lab results.  Nutri-Pak® has been on the market for the past 30 years and is currently manufactured by Kirkwood Industries, Inc.  The Nutri-Pak® name is a trademark owned by Kirkwood Industries, Inc.

Nutri-Pak® fertilizer packets have a revolutionary method of delivering nutrients to a plants root zone.  This method guarantees that nutrient loss due to leaching or runoff is averted.  The cost of labor and supplies are reduced and damage to the plant from too much fertilizer is eliminated.  Nutri-Pak® is safer for you because, the packets are installed unopened, there is no direct contact with the fertilizer.  Nutri-Pak® is safer for the environment because, of the very controlled release, no surface or groundwater contamination occurs.


Nutri-Pak® Hazardproof Packets

nutripak-fertilizerNutri-Pak® virtually eliminates groundwater and surface pollution, by containing the nutrients in a "sealed" micro-pore packet. The fertilizer is released through the micro-pores at the same rate as the plants' needs. No matter how much water (rain or irrigation) passes through the soil, only a very small amount of fertilizer seeps out of the packet, and goes directly to the root zone of the plant for uptake. No runoff. No leaching. And valuable nutrients are always available to the plant.

Conventional Fertilizing Methods

other-fertilizerWhen fertilizer is used in block or spike form, or broadcast topically, it breaks apart quickly ... allowing irrigation or rainfall to wash nutrients through the soil and into our vital groundwater supply. Even worse, topically broadcast fertilizers will often run off directly into storm sewers, as well as rivers, lakes and streams. Consequently, the valuable nutrients may not be available to the plantings.





Trees, Shrubs, & Evergreens

Trees, Shrubs & Evergreen fertilizerFor Trees, Shrubs & Evergreens we recommend our N-P-K formulation of 16-8-8. This high nitrogen formulation will give your trees and shrubs good overall greening, growth and health, while also promoting good root development.

Tree 16-8-8 formula is recommended for potted green plants (indoor or outdoor).
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Fruit, Nut & Flowering Trees/Shrubs

Fruit, Nut & Flowering Trees/Shrubs fertilizerFor Fruit, Nut & Flowering Trees/Shrubs we recommend our N-P-K formulation of 16-16-16. This will give your fruit, nut and flowering trees and shrubs good overall growth and health while supplying equal amounts of nitrogen, phosphorus and potassium. Read More

Roses & Flowering Plants

Roses and Flowering Plants fertilizerFor Roses and Flowering Plants we recommend our N-P-K formulation of 15-20-15. This will give your flowering plants good overall growth and health, while supplying higher levels of phosphorus and Potassium, ideal for better blooming and rooting.

Rose 15-20-15 formula is recommended for potted flowering plants (indoor or outdoor).
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Palm Trees

Palm Trees fertilizerFor Palm Trees we recommend our N-P-K formulation of 12-4-12 with full set of micro- nutrients. This formulation is ideal for all palm trees. It was developed in conjunction with palm nutrition experts in Florida, and is designed to give your palms good overall greening, growth and health. Read More