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🐓🐓🐓 A bag of fertilizer for under $10?!? - Come and get it! 🐓🐓🐓
🐓🐓🐓 A bag of fertilizer for under $10?!? - Come and get it! 🐓🐓🐓

Micronutrients

A full range of mineral micronutrient sources for pre-plant and top/side dress micronutrient needs. Micronutrients are critical for key plant functions including nitrogen fixation, protein synthesis, photosynthesis and other metabolic processes.
True Organic Prilled Sulfur 99% - 5 lb Bag - Seven Springs Farm Supply Save 18% Save %
$9.75
$9.75 - $9.75
$9.75
$7.95
$7.95 - $7.95
$7.95

True Organic Prilled Sulfur 99% - 5 lb Bag

Prilled elemental sulfur is used to correct sulfur deficiencies or lower soil pH.  Our elemental sulfur will have a light green color. Excellent fo...

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$9.75
$9.75 - $9.75
$9.75
$7.95
$7.95 - $7.95
$7.95
Save 18% Save %
Thorvin Kelp - 3 lb Bag - Seven Springs Farm Supply
$21.90 - $21.90
$21.90
$21.90 - $21.90
$21.90

Thorvin Kelp - 3 lb Bag

Thorvin Kelp is a single sourced kelp from Icelandic waters and is certified organic and OMRI-listed. The kelp is processed at a low temperature in...

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$21.90 - $21.90
$21.90
$21.90 - $21.90
$21.90
Manganese Sulfate Powder 32% (For Feed or Fertilizer) - 55 lb Bag - Seven Springs Farm Supply
$89.90 - $89.90
$89.90
$89.90 - $89.90
$89.90

Manganese Sulfate Powder 32% (For Feed or Fertilizer) - 55 lb Bag

Manganese Sulfate with 18% sulfur. For soils deficient in Manganese (Mn), apply this fast-acting source of 32% Mn to the soil. Can be applied by br...

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$89.90 - $89.90
$89.90
$89.90 - $89.90
$89.90
Zeolite Soil Amendment - 50 lb Bag - Seven Springs Farm Supply
$29.95 - $29.95
$29.95
$29.95 - $29.95
$29.95

Zeolite Soil Amendment - 50 lb Bag

Zeolite has superior absorption capabilities with a coarse sand texture (14 - 40 mesh). In soils, it can increase cation exchange capacity, water-h...

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$29.95 - $29.95
$29.95
$29.95 - $29.95
$29.95
Sea - 90 Foliar Mineralizer - 50 lb Bag - Seven Springs Farm Supply
Save 34% Save %
$30.40
$30.40 - $30.40
$30.40
$19.95
$19.95 - $19.95
$19.95

Sea-90 Foliar Mineralizer - 50 lb Bag

Sea-90 Foliar Mineralizer now includes 0.1% K2O, 1% Ca, and 0.5% Mg. Sea-90 is made from natural salt crystals produced by solar dehydrating sea wa...

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$30.40
$30.40 - $30.40
$30.40
$19.95
$19.95 - $19.95
$19.95
Save 34% Save %
Biomin Iron - 1 Gallon - Seven Springs Farm Supply
$26.60 - $26.60
$26.60
$26.60 - $26.60
$26.60

Biomin Iron - 1 Gallon

Biomin® Iron 5% is an amino acid complexed iron liquid fertilizer for soil and foliar application. Use it to correct and prevent iron deficiencies....

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$26.60 - $26.60
$26.60
$26.60 - $26.60
$26.60
Biomin Boron - 1 Gallon - Seven Springs Farm Supply
$26.60 - $26.60
$26.60
$26.60 - $26.60
$26.60

Biomin Boron - 1 Gallon

Biomin® Boron is derived from Sodium Tetraborate and hydrolyzed vegetable protein. It can be used for soil and/or foliar application. It is complet...

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$26.60 - $26.60
$26.60
$26.60 - $26.60
$26.60
Biomin Copper - 1 Gallon - Seven Springs Farm Supply
$26.60 - $26.60
$26.60
$26.60 - $26.60
$26.60

Biomin Copper - 1 Gallon

Biomin Liquid Copper is an amino acid chelated copper for preventing and correcting copper deficiences. It is completely bioavailable and can be ap...

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$26.60 - $26.60
$26.60
$26.60 - $26.60
$26.60
Biomin Zinc - 1 Gallon - Seven Springs Farm Supply
$26.60 - $26.60
$26.60
$26.60 - $26.60
$26.60

Biomin Zinc - 1 Gallon

Biomin® Zinc is an amino acid chelated zinc liquid fertilizer for soil and foliar application. It is completely bio-available and is used to preven...

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$26.60 - $26.60
$26.60
$26.60 - $26.60
$26.60
Biomin Manganese - 1 Gallon - Seven Springs Farm Supply
$26.60 - $26.60
$26.60
$26.60 - $26.60
$26.60

Biomin Manganese - 1 Gallon

Biomin® Manganese Amino Acid Chelated Minerals is a chelated manganese that is completely bioavailable and can be applied as a soil and/or foliar a...

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$26.60 - $26.60
$26.60
$26.60 - $26.60
$26.60
SEA - CROP® Ocean Mineral Concentrate - 2.5 Gallon - Seven Springs Farm Supply
Save 18% Save %
$90.00
$90.00 - $90.00
$90.00
$73.50
$73.50 - $73.50
$73.50

SEA-CROP® Ocean Mineral Concentrate - 2.5 Gallon

SEA-CROP® is a concentrate that contains all of the minerals of seawater in concentrated form with the sodium chloride 95% reduced and contains 3% ...

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$90.00
$90.00 - $90.00
$90.00
$73.50
$73.50 - $73.50
$73.50
Save 18% Save %
VRD: Volcanic Rock Dust (Basalt) - 55 lb bag - Seven Springs Farm Supply
$68.50 - $68.50
$68.50
$68.50 - $68.50
$68.50

VRD: Volcanic Rock Dust (Basalt) - 55 lb bag

VRD™: Volcanic Rock Dust™ is found 4 degrees above the equator in an ultra rich, tropical, microclimate in Indonesia and is screened through 200 me...

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$68.50 - $68.50
$68.50
$68.50 - $68.50
$68.50
BioLink® Cal Plus Liquid 6% - 2.5 Gallon - Seven Springs Farm Supply
$99.40 - $99.40
$99.40
$99.40 - $99.40
$99.40

BioLink® Cal Plus Liquid 6% - 2.5 Gallon

BioLink Cal Plus Liquid 6% is a liquid calcium fertilizer complexed with an organic acid, making it immediately available to plants. Use as a folia...

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$99.40 - $99.40
$99.40
$99.40 - $99.40
$99.40
Iron Sulfate Powder 20% - 1 lb Bag - Seven Springs Farm Supply
$10.80 - $10.80
$10.80
$10.80 - $10.80
$10.80

Iron Sulfate Powder 20% - 1 lb Bag

Ferrous (Iron) Sulfate Heptahydrate is a soluble product that can be broadcast, side banded or foliar sprayed. Guaranteed Analysis: 20% Iron, 18% S...

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$10.80 - $10.80
$10.80
$10.80 - $10.80
$10.80
Redmond Agriculture Conditioner - 50 lb Bag - Seven Springs Farm Supply
$18.80 - $18.80
$18.80
$18.80 - $18.80
$18.80

Redmond Agriculture Conditioner - 50 lb Bag

A mineral from montmorillonite (hydrated sodium calcium aluminosilicate). It is used as a livestock feed additive to help them utilize their feed a...

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$18.80 - $18.80
$18.80
$18.80 - $18.80
$18.80
Agro Lig Granular Humic Acids - 50 lb Bag - Seven Springs Farm Supply
$44.00 - $44.00
$44.00
$44.00 - $44.00
$44.00

Agro Lig Granular Humic Acids - 50 lb Bag

Agro-Lig is a granular humic acid (65%) from leonardite used to improve soil. It is very effective in soils with low fertility, low organic matter,...

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$44.00 - $44.00
$44.00
$44.00 - $44.00
$44.00
Maxicrop Soluble Seaweed Powder (0 - 0 - 17) - 22 lb - Seven Springs Farm Supply
$305.90 - $305.90
$305.90
$305.90 - $305.90
$305.90

Maxicrop Soluble Seaweed Powder (0-0-17) - 22 lb

Concentrated Ascophyllum nodosum (brown seaweed) plus potassium hydroxide from the Norwegian coastline. This highly soluble seaweed provides trace ...

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$305.90 - $305.90
$305.90
$305.90 - $305.90
$305.90
Maxicrop Soluble Seaweed Powder (0 - 0 - 17) - 44 lbs - Seven Springs Farm Supply
$486.10 - $486.10
$486.10
$486.10 - $486.10
$486.10

Maxicrop Soluble Seaweed Powder (0-0-17) - 44 lbs

Concentrated Ascophyllum nodosum (brown seaweed) plus potassium hydroxide from the Norwegian coastline. This highly soluble seaweed provides trace ...

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$486.10 - $486.10
$486.10
$486.10 - $486.10
$486.10
Diamond K KMS (0 - 0 - 21.5) - 50 lb Bag - Seven Springs Farm Supply
$45.30 - $45.30
$45.30
$45.30 - $45.30
$45.30

Diamond K KMS (0-0-21.5) - 50 lb Bag

Also known as Langbeinite, Kmag, SulPoMag and Trio. Contains potassium (K), magnesium (Mg) and sulfur (S) – three of the essential nutrients that p...

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$45.30 - $45.30
$45.30
$45.30 - $45.30
$45.30
Seven Springs Farm Supply Gift Card - Seven Springs Farm Supply
$25.00 - $200.00
$25.00 - $200.00
$25.00 - $200.00
$25.00

Seven Springs Farm Supply Gift Card

Looking for a gift for the farmer or grower in your life? Look no further! Let them pick exactly what they need for their growing season with our g...

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$25.00 - $200.00
$25.00 - $200.00
$25.00 - $200.00
$25.00
Ferti - Organic Soluble Seaweed Extract Plus (4.44 - 1 - 16) - 5 lbs - Seven Springs Farm Supply
$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00

Ferti-Organic Soluble Seaweed Extract Plus (4.44-1-16) - 5 lbs

Premium soluble seaweed (ascophyllum nodosum) for use in foliar sprays, irrigation, and transplant water. Provides highly bio-available nutrients a...

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$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00
Biomin Calcium - 2.5 Gallon - Seven Springs Farm Supply
$59.50 - $59.50
$59.50
$59.50 - $59.50
$59.50

Biomin Calcium - 2.5 Gallon

Biomin Liquid Calcium is an amino acid chelated fertilizer containing 5% calcium derived from calcium carbonate (limestone). It is completely bioav...

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$59.50 - $59.50
$59.50
$59.50 - $59.50
$59.50
MilAgro Keylamax Multimax (6 - 0 - 0) - 2 lb Bag - Seven Springs Farm Supply
$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95

MilAgro Keylamax Multimax (6-0-0) - 2 lb Bag

Foliar powder fertilizer derived from amino acid chelates of zinc, manganese, magnesium, iron, copper and complexes of amino acids of molybdenum an...

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$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95
MilAgro Keylamax Potassium (4 - 0 - 40) - 2 lb Bag - Seven Springs Farm Supply
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95

MilAgro Keylamax Potassium (4-0-40) - 2 lb Bag

Foliar powder fertilizer derived from potassium amino acid complexes. 4% N, 40% K2O. It improves the quality of the harvest, the color, flavor, w...

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$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95