Skip to content
🐓🐓🐓 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.
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...

View full details
$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...

View full details
$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...

View full details
$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,...

View full details
$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 ...

View full details
$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 ...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95
Biomin Molybdenum - 1 Gallon - Seven Springs Farm Supply
$54.90 - $54.90
$54.90
$54.90 - $54.90
$54.90

Biomin Molybdenum - 1 Gallon

3% amino acid complexed molybdenum for soil or foliar applications. Bio-available and non-phytotoxic when applied following label directions. Preve...

View full details
$54.90 - $54.90
$54.90
$54.90 - $54.90
$54.90
MilAgro Keylamax CalBor (3 - 0 - 0) - 2 lb Bag - Seven Springs Farm Supply
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95

MilAgro Keylamax CalBor (3-0-0) - 2 lb Bag

Foliar powder fertilizer derived from calcium amino acid chelate and boron amino acid complexes. 3% N, 14% Ca, 6% B. Corrects imbalances in the ca...

View full details
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95
Sealife Kelp Meal - 50 lbs - Seven Springs Farm Supply
$89.50 - $89.50
$89.50
$89.50 - $89.50
$89.50

Sealife Kelp Meal - 50 lbs

100% pure, dried Ascophyllum nodosom, harvested from the North Atlantic coasts of Maine. Rich in vitamins, minerals and nutrients. For soils, apply...

View full details
$89.50 - $89.50
$89.50
$89.50 - $89.50
$89.50
MilAgro Keylamax Calcium (5 - 0 - 0) - 2 lb Bag - Seven Springs Farm Supply
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95

MilAgro Keylamax Calcium (5-0-0) - 2 lb Bag

Foliar powder fertilizer derived from a calcium amino acid chelate. 5% N, 20% Ca. Increases the weight, resistance and firmness of the fruits. Stre...

View full details
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95
Ferti - Organic Soluble Seaweed Extract Plus (4.44 - 1 - 16) - 50 lbs - Seven Springs Farm Supply
$345.00 - $345.00
$345.00
$345.00 - $345.00
$345.00

Ferti-Organic Soluble Seaweed Extract Plus (4.44-1-16) - 50 lbs

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

View full details
$345.00 - $345.00
$345.00
$345.00 - $345.00
$345.00
MilAgro Keylamax Magnesium (5 - 0 - 0) - 2 lb Bag - Seven Springs Farm Supply
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95

MilAgro Keylamax Magnesium (5-0-0) - 2 lb Bag

Foliar powder fertilizer derived from magnesium amino acid chelate. 5% N, 8% Mg. Promoter of crop development at all stages. Stimulates grain filli...

View full details
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95
MilAgro Keylamax Iron (4 - 0 - 0) - 2 lb Bag - Seven Springs Farm Supply
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95

MilAgro Keylamax Iron (4-0-0) - 2 lb Bag

Foliar powder fertilizer derived from an iron amino acid chelate. 4% N, 20% Fe. Regulator of the enzymatic system. Improves photosynthesis and car...

View full details
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95
MilAgro Keylamax Zinc (5 - 0 - 0) - 2 lb Bag - Seven Springs Farm Supply
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95

MilAgro Keylamax Zinc (5-0-0) - 2 lb Bag

Foliar powder fertilizer derived from a zinc amino acid chelate. 5% N, 20% Zn. Promotes plant growth. Stimulates the synthesis of auxins. Increases...

View full details
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95
MilAgro Keylamax Copper (4 - 0 - 0) - 2 lb Bag - Seven Springs Farm Supply
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95

MilAgro Keylamax Copper (4-0-0) - 2 lb Bag

Foliar powder fertilizer derived from a copper amino acid chelate. 4% N, 17% Cu. Strengthens the immune system of the plant. Stimulates the synthes...

View full details
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95
Biomin Boron - 2.5 Gallon - Seven Springs Farm Supply
$59.50 - $59.50
$59.50
$59.50 - $59.50
$59.50

Biomin Boron - 2.5 Gallon

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

View full details
$59.50 - $59.50
$59.50
$59.50 - $59.50
$59.50