Search results for ‘sulfur’ - Supplies

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pH and Calcium

Agricultural Sulfur. Use to make soil pH more acidic. Often helpful for both lowbush and highbush blueberries, and for potatoes. Lowering the pH of gravel paths will help control weed growth. read more

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Micronized Sulfur

Fungicide - Pest and Disease Management

Used to control scab, powdery mildew and leaf spot. Sulfur is not water soluble; but small particles like these are better able to stay in suspension. Can also be applied as a powder. read more

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THAT™ Liquid Sulfur

Fungicide - Pest and Disease Management

Easier to use in sprays and suspensions than micronized sulfur. Two to four well-timed applications can be effective on apple scab when combined with good orchard sanitation practices. read more

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3G Greener Garlic Grower

Fertilizer Blend

NPK: 3-3.5-3.5 avg. plus sulfur. With 3G Greener Garlic Grower, you can expect better spring emergence, more vigorous plants, bigger bulbs and richer flavor. Blended in-house. read more

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Blueberry Booster

Fertilizer Blend

A blend of granite meal, sulfur, Tennessee brown rock phosphate, compost, peat, and Azomite. Reduces soil pH and provides the nutrients necessary for healthy blueberry plants and good fruit. read more

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K-Mag Granular Trio 0-0-22

Single Ingredient Potassium

A good source of immediate potassium for depleted soil and of magnesium where calcium is abundant. Alliums like its sulfur and potatoes like its quick boost of potassium. read more

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RhiZoom Ginger & Turmeric Mix

Fertilizer Blend

(NPK: 6-2.5-10.4, with 7.7% Calcium, 3.5% Sulfur, and 8.3% Silicon Dioxide) Growing ginger and turmeric in cold climates is a heroic task, but... read more

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Micronutrients Liquid Manganese

Liquid Fertilizers

Manganese helps plants to synthesize chlorophyll and is used in electron transport during photosynthesis. Contains 1% nitrogen from vegetable protein and 5% chelated manganese. read more

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Kelp Meal -

Mineral

For soil: excellent source of naturally chelated elements, enzymes, and amino acids. For livestock: excellent source of iodine, vitamin A and dozens of other vitamins and trace minerals. read more

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Gypsum, Pelletized

pH and Calcium

A good source of calcium when the soil pH is already at a desired level. read more

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Fertoz Organic Granulated Rock Phosphate Fertilizer

Single Ingredient Phosphorus

Natural phosphorus source. Adequate phosphorus results in more vigorous early root formation, better flower and seed production, better growth in cold temperatures, and better water use efficiency. read more

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Protassium+® Sulfate of Potash 0-0-50

Single Ingredient Potassium

NPK: 0-0-50. The most economical source of available potassium! Fine-grained texture. read more

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Mammoth® CannControl

Fungicide - Pest and Disease Management

currently on backorder, ETA 6/30

Made with thyme oil and corn oil, greenhouse tests show CannControl to prevent and eliminate powdery mildew, gray mold, mites, aphids, whiteflies, thrips and fungus gnats. read more

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Soil Testing & Organic Fertilizer Recommendation Service

Don’t guess—test! You’ll learn your soil pH, organic matter percentage, levels of common minerals and nutrients, plus we’ll offer customized recommendations to correct any deficiencies or imbalances. read more

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Soil Testing & Organic Fertilizer Recommendation Service

unavailable, may be purchased through OGS

Soil test kit and sampling instructions. read more

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High Brix Molasses -

Liquid Fertilizers

Molasses is a source of important nutrients, including manganese, magnesium, copper, potassium and calcium. Food grade, shelf stable. Plants and beneficial microbes have a sweet tooth, too! read more