For the fine tuning of your soil.

Copper sulfate

Copper sulfate is highly soluble in water and therefore is easy to distribute in the environment. Copper in the soil may be from industry, motor vehicle, and architectural materials.[43] According to studies,[citation needed] copper sulfate exists mainly in the surface soil and tends to bind organic matter. The more acidic the soil is, the less binding occurs.

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Ferrous Sulfate (iron)

In horticulture it is used for treating iron chlorosis.[20] Although not as rapid-acting as ferric edta, its effects are longer-lasting. It can be mixed with compost and dug into the soil to create a store which can last for years.[21] It is also used as a lawn conditioner,[21] and moss killer.

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Fox Farm Products


Proudly Owned & Operated by Willy Winer & Family, Humboldt County, California.

As a nationally recognized family-owned company, we are dedicated to producing the finest quality garden products available anywhere. Because organic ingredients play such a large role in our company, all formulas are handcrafted in small batches to ensure superior consistency and quality control. We offer custom blended soil mixes, natural and organic fertilizers as well as organic-based products that Combine the Best of Technology with the Goodness of Nature™.

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Gantec Products

Gantec Pro is a natural fertilizer adjuvant recommended for use on field crops. It combines unique bio-chemisty to improve the delivery of existing fertilizers and inputs to plants, resulting in better plant growth, health and yield. Gantec Pro is composed of an oil-based mixture of ingredients derived from plants which thrive in extreme environments. Normal use rate is 4 oz … Read More

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Manganese sulfate

Manganese(II) sulfate usually refers to the inorganic compound with the formula MnSO4·H2O. This pale pink deliquescent solid is a commercially significant manganese(II) salt.

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Quarts, Gallons, 2.5 Gal. sizes.

We offer soil testing, tissue testing and fertilizer recommendations
Write or call 573-378-2655 for details.

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Minerals Plus 0-0-0

Guaranteed analysis, Calcium (Ca) 7%,
Iron (Fe) 5% and magnesium (Mg) 1%.
5 lb and 40 lb bags size

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Sodium Molybdate

Sodium molybdate, Na2MoO4, is useful as a source of molybdenum.[2]

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Soil Amendments

KELP MEAL A natural soil conditioner and a source of essential nutrients. It contains over 60 elements including those necessary for plant growth. It also has a high concentration of organic matter. Apply kelp meal in spring as soon as the soil can be worked. For perennials apply at the end of their dormant period. 5 lb and 50 lb … Read More

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Zinc Sulfate

Zinc sulfate is used to supply zinc in animal feeds, fertilizers, toothpaste, and agricultural sprays. Zinc sulfate, like many zinc compounds, can be used to control moss growth on roofs.[6]

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ZONE™ Products

ZONE™ SOIL BIOLOGICAL Contains a balanced humate complex: containing Fulvic,  Ulmate and humic acids. Selected blend of Kelps: the natural source of auxins, gibberellins and Mannitol acid. Viable naturally occurring soil bacteria, for restoring soil to optimum ” Biological ” balance. Potential uses: Crop residue spray, Starter applications in the row, Natural weed spray, Enhances efficiency of applied nitrogen, compost … Read More

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