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AGGRAND 'Organic Series' Fertilizer



Product Application Guide

Shipping Information


Soil Analysis


Available Sizes:


    (1) 5-gallon pail (singles)

    55-gallon drum

    275-gallon tote

Organic Materials Review Institute certified

Proven Performance through Natural and Organic Ingredients


AGGRAND Fertilizer Organic Series 4-3-3 (OSF) is a multipurpose liquid concentrate that promotes vigorous growth, increased root development and improved stress and disease tolerance in vegetables, fruits, nut trees and field crops. It is Listed by the Organic Materials Review Institute (OMRI) for use in organic production. AGGRAND Fertilizer stimulates microbial activity in the soil and provides essential macronutrients nitrogen (N), phosphorus (P) and potassium (K) in a ratio of 4-3-3.


AGGRAND Fertilizer Organic Series 4-3-3 is intended as the alternative to AGGRAND Natural Fertilizer 4-3-3 (NOF) for growers who must use fertilizers certified to NOP standards.


All Natural Sea Kelp


AGGRAND Fertilizer uses kelp from the North Atlantic Ocean to provide potassium for increased plant health and development. Kelp also helps increase plants’ resistance to drought and cold temperatures.


Organic Nitrogen Source


AGGRAND Fertilizer is made from menhaden fish that provides a natural, environmentally friendly source of nitrogen, phosphorus and potassium, to enhance plant growth and development. Menhaden fish emulsions represent the primary source of nitrogen in AGGRAND Fertilizer.




AGGRAND Fertilizer is OMRI Listed and ideal for use by organic growers certified to National Organic Program (NOP) standards. AGGRAND recommends NOP-certified growers verify approval of their inputs with their NOP-accredited certifying agent prior to use. AGGRAND Natural Kelp and Sulfate of Potash (NKP) also is part of the AGGRAND Organic Series and can deliver enhanced results when used with AGGRAND Fertilizer where appropriate.


Multi-purpose - excellent results on flowers, fruits, vegetables, lawns, trees, crops, and houseplants


Formulated for foliar feed or soil application


Promotes enhanced plant vigor, contributing to disease and stress resistance


Convenient liquid concentrate


Can be mixed with other AGGRAND Organic Series products for easy application in certified organic production



Balanced Formula


AGGRAND Fertilizer features a balanced formulation with menhaden fish emulsion and kelp as the basis, and additional natural and organic ingredients for optimum results.


Rock phosphate provides a natural source of phosphorus, calcium, manganese and iron. These elements maximize plant health and encourage plant structure and fruit development


Sulfate of potash an extremely fine-grade natural mineral derived from the Great Salt Lake, increases potassium levels


Wintergreen oil improves the scent of AGGRAND Fertilizer



Increased Microbial Activity


AGGRAND Fertilizer increases bacterial activity in soil, leading to stronger, healthier plants. Aerobic microorganisms such as bacteria, fungi and protozoa feed on carbon sources, causing a process known as mineralization. Mineralization produces plant-available nitrogen and phosphorus that helps plants grow and develop.


The amount of bacterial activity in soil is determined by measuring the carbon dioxide (CO2) produced by microorganisms. Higher levels indicate more bacterial activity, hence more potential nitrogen and phosphorus available to plants.


Although chemical-based fertilizers have high nitrogen, phosphorus and potassium levels, plant-use efficiency can be very low. In addition, they are often high in soluble salts that are toxic to soil bacteria and help create compaction and anaerobic conditions, resulting in plant stress.


Research shows soil treated with AGGRAND Fertilizer demonstrates increased CO2 levels compared to a leading chemical fertilizer, meaning increased bacterial activity for healthier plants.




AGGRAND Fertilizer is recommended for, but not limited to, the following crops:

• Apples

• Beans

• Bedding Plants

• Berries

• Cabbage

• Citrus Fruits

 • Corn

• Cotton

• Cucumbers

• Deep-Root Plants

• Field Tomatoes

• Garlic

 • Greenhouse Tomatoes

• Hay and Pasture Fields

• Herbs

• Potatoes

• Rice (Wetland)

• Wheat and Small Grains


AGGRAND State Registration List (52k PDF).


MSDS: AGGRAND Fertilizer 'Organic Series' - (36k PDF)


AGGRAND Fertilizer 'Organic Series' Data Bulletin (295k PDF)


OMRI Listed Certificate


CDFA Organic Input Materials Certificate of Registration (38k PDF)