Liquid Foliar Nutritionals

About Harrell's MAX

Harrell's MAX® offers you results that get noticed.

HarellThe complete line of Harrell’s MAX® liquid foliar nutritional products, including Harrell's Bio-MAX®, is an ideal way to supplement your granular fertilization program. Liquid foliar fertilizers “feed” through both the leaves and roots, allowing for maximum plant uptake, less environmental loss and faster green-up. The products may also be mixed with many pesticides and plant growth regulators for a labor-saving, one-stop application.

The Harrell’s MAX® product line has been specifically formulated to provide you with a complete and highly effective fertilizer portfolio. All liquid foliar nutritional N, P & K components are derived from the finest foliar grade sources, allowing for optimum uptake and exceptional product quality. In addition, all Harrell’s MAX® micronutrient components have been chelated in order to maximize foliar absorption and protect these essential elements from environmental degradation.

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Introducing Harrell's MAX® liquid foliar nutritional products, including Harrell's Bio-MAX®. Harrell's MAX is an ideal way to supplement your granular fertilization program, and has been specifically formulated to provide you with a complete and highly effective fertilizer portfolio.

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Harrell's Max Manganese 200225 SDS Label More…

Harrell’s MAX® Manganese 5% is a liquid foliar formulation designed to help correct and prevent manganese deficiencies on turf and ornamentals. A jar test to check the compatibilities of new or unfamiliar combinations should be performed prior to mixing and application.

Harrell's Max Magnesium 2.5 Gal 200231 SDS Label More…

Harrell’s MAX Magnesium 4% is a liquid formulation designed to correct and prevent Magnesium deficiencies. Magnesium is an important secondary nutrient, very essential for photosynthesis, since it is part of the chlorophyll molecule. Insufficient amounts of Magnesium will appear as a loss of green color at the bottoms of older leaves. Severe deficiencies will also affect younger leaves and can result in the formation of lesions. High levels of calcium and potassium can reduce Magnesium uptake. Harrell’s MAX Magnesium 4% assists in chlorophyll production, providing Magnesium in a complexed form that is readily available for both soil and foliar applications. It is ideal for mixing with acid sensitive products and is generally not affected by soil conditions, other nutrients.

Harrells Max Magnesium 4%, 30 gallon drums 200231B Label More…
Harrell's Stress Relefe, 0-0-25 2.5 Gal 200232 SDS Label More…

Harrell’s MAX® Stress Relefe 0-0-25 is a high solubility liquid potassium fertilizer which can be applied directly to the soil, to the plant tissues (with water) or through an irrigation system. This product provides potassium for foliar and root uptake and utilization during critical growth stages. This product can be applied throughout the growing season to correct potassium deficiencies. Fall fertilization provides Potassium, a key element in promoting stress tolerance from adverse environmental conditions.

Harrell's Stress Relefe, 0-0-25 30 Gal 200232A SDS Label More…

Harrell’s MAX® Stress Relefe 0-0-25 is a high solubility liquid potassium fertilizer which can be applied directly to the soil, to the plant tissues (with water) or through an irrigation system. This product provides potassium for foliar and root uptake and utilization during critical growth stages. This product can be applied throughout the growing season to correct potassium deficiencies. Fall fertilization provides Potassium, a key element in promoting stress tolerance from adverse environmental conditions.

Harrell's Max Minors, 2.5 Gal 200233 SDS Label More…

Harrell’s MAX® Minors is a liquid foliar formulation of the listed secondary and micronutrients designed to aid in the prevention and correction of nutrient deficiencies. The copper, iron, manganese, and zinc in this product have been complexed to improve availability in higher pH soils where trace elements often become unavailable to the plant.

Harrell's Max Minors, 30 Gallon Drum 200233A SDS Label More…

Harrell’s MAX® Minors is a liquid foliar formulation of the listed secondary and micronutrients designed to aid in the prevention and correction of nutrient deficiencies. The copper, iron, manganese, and zinc in this product have been complexed to improve availability in higher pH soils where trace elements often become unavailable to the plant.

Harrell's Max Potassium plus Calcium 4-0-8 2.5 Gal 200236 SDS Label Metal More…

Harrell’s MAX® Potassium Plus Calcium is a specially formulated blend of nutrients designed for application on a wide variety of turf grasses, trees and ornamental plants. Repeat applications may improve plant tolerance to drought and environmental stress.

Harrell's Max Potass + CA 4-0-8, 30 Gal 200236B SDS Label More…
Harrell's Max Calcium 8.25, 2.5 Gal 200238 SDS Label More…

Harrell’s MAX Calcium is a complexed secondary plant nutrient that will aid in supplementing the crop’s calcium requirement and may be applied throughout the growing season. When used as a part of a balanced fertility program, it will correct calcium deficiencies, especially in rapidly expanding foliage and fruiting structures. It is not designed to correct soil pH.

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