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On-site pickups can now be placed online, but please call us to schedule a pickup time.

Soil Amendments

Mixed and single-source macro and micro-nutrients.
Original price $395.00 - Original price $395.00
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$395.00 - $395.00
Current price $395.00

Biogreaux Blackstrap Molasses 55 Gallon Drum (1-0-5)

Biogreaux Blackstrap Molasses is an all-natural organic fertilizer and potassium booster made from the byproduct of Louisiana sugarcane processing....

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Original price $395.00 - Original price $395.00
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$395.00 - $395.00
Current price $395.00
Original price $458.50 - Original price $458.50
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$458.50 - $458.50
Current price $458.50

Endomycorrhizal Inoculant (BEI) Micronized Powder - 25 lb Bag

From BioOrganics this product contains a blend of nine species of Endomycorrhizal spores: Glomus aggregatum, G. etunicatum, G. intraradices, G. mos...

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Original price $458.50 - Original price $458.50
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$458.50 - $458.50
Current price $458.50
Original price $215.00 - Original price $215.00
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$215.00 - $215.00
Current price $215.00

Endomycorrhizal Inoculant (BEI) Micronized Powder - 10 lb Bag

From BioOrganics this product contains a blend of nine species of Endomycorrhizal spores: Glomus aggregatum, G. etunicatum, G. intraradices, G. mos...

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Original price $215.00 - Original price $215.00
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$215.00 - $215.00
Current price $215.00
Original price $1,100.00 - Original price $1,100.00
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$1,100.00
$1,100.00 - $1,100.00
Current price $1,100.00

Crescendo Organic Fertilizer (8-2-2) - Full Pallet 40 x 50 lb

A fertilizer derived from composted poultry layer manure and feather meal. All-purpose for vegetables, fruits, lawn and landscape. Analysis: 3.2% w...

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Original price $1,100.00 - Original price $1,100.00
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Current price $1,100.00
Original price $1,515.00 - Original price $1,515.00
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$1,515.00
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Current price $1,515.00

Brown's Fish Fertilizer (2-3-1) - 275 Gallons

Produced in Western North Carolina, this product is made from fresh water fish. Brown's Fish Fertilizer is a fish hydrolysate produced by a cold en...

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Original price $1,515.00 - Original price $1,515.00
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Current price $1,515.00
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Current price $0.00

Custom Fertilizer Blends

Seven Springs can work with you to custom blend fertilizers that meet a desired analysis or create the blend of your choice using your preferred in...

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Original price $1,395.00 - Original price $1,395.00
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Current price $1,395.00

Bone Meal Granulated (2-14-0) - 1 Ton Tote

Par-4 brand (2-14-0) is a steamed bone meal that is micro-pelletized for easy application. Bone meal is an excellent source of calcium at 20% and c...

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Original price $1,395.00 - Original price $1,395.00
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$1,395.00
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Current price $1,395.00
Original price $1,365.00 - Original price $1,365.00
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$1,365.00
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Current price $1,365.00

Feather Meal - 1 Ton Tote

Feather meal, a by-product of poultry processing, is cooked, sterilized under intense heat using steam pressure cookers, dried, and ground into a m...

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Original price $1,365.00 - Original price $1,365.00
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$1,365.00
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Current price $1,365.00
Original price $1,789.00 - Original price $1,789.00
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$1,789.00
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Current price $1,789.00

Potassium Sulfate Granular (SOP) (0-0-50+S17%) - 2200lb Tote

Potassium is essential for a vigorous root system, plant growth, disease resistance, as well as fruit and vegetable quality. SOP granular is a natu...

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Original price $1,789.00 - Original price $1,789.00
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Current price $1,789.00
Original price $82.95 - Original price $82.95
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$82.95
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Current price $82.95

Seabird Guano - 44 lb bag

This Seabird Guano contains high levels of phosphate and exceptional amounts of calcium. It is the ultimate formulation for explosive fruiting and ...

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Original price $82.95 - Original price $82.95
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$82.95
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Current price $82.95
Original price $56.75 - Original price $56.75
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$56.75
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Current price $56.75

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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Original price $56.75 - Original price $56.75
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$56.75
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Current price $56.75
Original price $37.00 - Original price $37.00
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$37.00
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Current price $37.00

Ferti Nitro Plus Soluble Soy (13.62-0-0) - 5 lb Bag

From Ferti-Organic - A water-soluble powder produced enzymatically, without animal by-products. A nontoxic, non-polluting and vegan plant nutrient....

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Original price $37.00 - Original price $37.00
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$37.00
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Current price $37.00
Original price $31.95 - Original price $31.95
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$31.95
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Current price $31.95

Soybean Meal (7-1-2) - 50 lb bag

Vegetable protein (N source) with a relatively high mineralization rate. Also commonly used as a feed ingredient. Not approved for use in certified...

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Original price $31.95 - Original price $31.95
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$31.95
$31.95 - $31.95
Current price $31.95
Original price $14.75 - Original price $14.75
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$14.75
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Current price $14.75

DTE Crab Meal (4-3-0) - 5 lb

A byproduct of the West Coast crab harvest, Down To Earth’s Crab Meal 4-3-0 is a wonderful source of plant nutrients for vegetable gardens, flower ...

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Original price $14.75 - Original price $14.75
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$14.75
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Current price $14.75
Original price $22.00 - Original price $22.00
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$22.00
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Current price $22.00

DTE Neem Seed Meal (6-1-2) - 5 lb

Down To Earth’s Neem Seed Meal 6-1-2 is an excellent all natural fertilizer for enriching garden and agricultural soils and encouraging optimum pla...

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Original price $22.00 - Original price $22.00
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$22.00
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Current price $22.00
Original price $16.50 - Original price $16.50
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$16.50
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Current price $16.50

DTE Feather Meal (12-0-0) - 5 lb

Down To Earth’s Feather Meal 12-0-0 is derived from hydrolyzed, dried and ground poultry feathers. An all-natural source of slow-release nitrogen, ...

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Original price $16.50 - Original price $16.50
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$16.50
$16.50 - $16.50
Current price $16.50
Original price $16.50 - Original price $16.50
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$16.50
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Current price $16.50

DTE Fish Bone Meal (4-12-0) - 5 lb

Down To Earth’s Fish Bone Meal 4-12-0 is a marine-based alternative to traditional terrestrial bone meal options and is a great source of organic p...

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Original price $16.50 - Original price $16.50
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$16.50
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Current price $16.50
Original price $22.00 - Original price $22.00
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$22.00
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Current price $22.00

DTE Solution Grade Potassium Sulfate (0-0-50) - 5 lb

Potassium Sulfate contains potassium (K) and sulfur (S) – two of the essential nutrients that plants require to achieve optimum growth and reach th...

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Original price $22.00 - Original price $22.00
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$22.00
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Current price $22.00
Original price $22.00 - Original price $22.00
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$22.00
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Current price $22.00

DTE Solution Grade Langbeinite (0-0-21.5) - 5 lb

Langbeinite (AKA KMag, or SulPoMag) is a mineral that contains potassium (K), magnesium (Mg) and sulfur (S) – three of the essential nutrients that...

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Original price $22.00 - Original price $22.00
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$22.00
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Current price $22.00
Original price $14.75 - Original price $14.75
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$14.75
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Current price $14.75

DTE Solution Grade Calcium 96 - 5 lb

Ultra fine and highly reactive, Calcium 96 is a natural limestone powder that provides immediate availability of this valuable nutrient for plants ...

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Original price $14.75 - Original price $14.75
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Current price $14.75
Original price $14.75 - Original price $14.75
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Current price $14.75

DTE Solution Grade Gypsum - 5 lb

Gypsum is composed of calcium (Ca) and sulfur (S) – two of the essential nutrients that plants require to achieve optimum growth and reach their ma...

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Original price $14.75 - Original price $14.75
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Current price $14.75
Original price $13.20 - Original price $13.20
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$13.20
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Current price $13.20

DTE Cottonseed Meal (6-2-1) - 5 lb

Down To Earth’s Cottonseed Meal 6-2-1 is traditionally used to feed plants that thrive in lower pH soils, such as berries, flowering shrubs and eve...

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Original price $13.20 - Original price $13.20
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$13.20
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Current price $13.20
Original price $22.00 - Original price $22.00
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$22.00
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Current price $22.00

DTE Fish Meal (8-6-0) - 5 lb

Down To Earth’s Fish Meal 8-6-0 is recommended for vegetable gardens, flower beds and all types of outdoor plants, trees and shrubs. DTE Fish Meal ...

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Original price $22.00 - Original price $22.00
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$22.00
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Current price $22.00
Original price $12.40 - Original price $12.40
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$12.40
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Current price $12.40

DTE Insect Frass (3-1-1) - 2 lb

Down To Earth’s Insect Frass is an all-natural fertilizer produced through sustainable insect farming and derived from the larvae manure and exoske...

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Original price $12.40 - Original price $12.40
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$12.40
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Current price $12.40
Original price $27.50 - Original price $27.50
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$27.50
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Current price $27.50

DTE Seabird Guano (0-11-0) - 5 lb

Use Down To Earth’s high-phosphorus Seabird 0-11-0 guano throughout the flowering period for all indoor and outdoor plants. Strawberries, melons, v...

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Original price $27.50 - Original price $27.50
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$27.50
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Current price $27.50
Original price $1,375.00 - Original price $1,375.00
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Current price $1,375.00

Crab Shell 4-4-0 +18% Ca - 1 ton tote

Looking for high levels of Chitin to help boost soil productivity? Then we have the crab shell for you! Made from 100% Blue Crab with no other addi...

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Original price $1,375.00 - Original price $1,375.00
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Current price $1,375.00
Original price $52.25 - Original price $52.25
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$52.25
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Current price $52.25

Genesys N-Force (8-0-0) - 2.5 Gallon

N-Force is a liquid, plant based amino acid fertilizer that is approved for use in Organic Crop Production by CDFA and meets USDA National Organic ...

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Original price $52.25 - Original price $52.25
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$52.25
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Current price $52.25
Original price $18.00 - Original price $18.00
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$18.00
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Current price $18.00

Oyster Shell Coarse - 50 lb Bag

Obtain optimum eggshell quality with Coastal Brand Poultry Shell. This special blend features calcium carbonate to help grow healthy eggshells and ...

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Original price $18.00 - Original price $18.00
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$18.00
$18.00 - $18.00
Current price $18.00
Original price $9.10 - Original price $9.10
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$9.10
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Current price $9.10

DTE Oyster Shell - 5 lb

Down To Earth’s Oyster Shell is an all-natural and high-quality source of the essential plant nutrient calcium. Ancient oyster shells are carefully...

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Original price $9.10 - Original price $9.10
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$9.10
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Current price $9.10
Original price $32.00 - Original price $32.00
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$32.00
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Current price $32.00

Biomin N (5-0-0) - 2.5 Gallon

BIOMIN N is a natural, non-fish, and organic nitrogen fertilizer derived from hydrolyzed vegetable protein. It is water soluble and designed for so...

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Original price $32.00 - Original price $32.00
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$32.00
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Current price $32.00
Original price $63.95 - Original price $63.95
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$63.95
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Current price $63.95

Neptune's Harvest Liquid Crab & Lobster Shell (2-0-2) - 1 Gallon

Beginning with our world-famous dried Crab and Lobster Shell, we grind everything down to a super-fine powder (through a process called micronizati...

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Original price $63.95 - Original price $63.95
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Current price $63.95
Original price $23.40 - Original price $23.40
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$23.40
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Current price $23.40

Neptune's Harvest Tomato & Veg (2-4-2) - 1 Quart

Introducing Neptune’s Harvest “Tomato & Veg” formula. This is a perfect complete fertilizer for your tomatoes, vegetables and more. Made from f...

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Original price $23.40 - Original price $23.40
Original price
$23.40
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Current price $23.40
Original price $65.95 - Original price $65.95
Original price
$65.95
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Current price $65.95

Neptune's Harvest Tomato & Veg (2-4-2) - 1 Gallon

Introducing Neptune’s Harvest “Tomato & Veg” formula. This is a perfect complete fertilizer for your tomatoes, vegetables and more. Made from f...

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Original price $65.95 - Original price $65.95
Original price
$65.95
$65.95 - $65.95
Current price $65.95
Original price $23.40 - Original price $23.40
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$23.40
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Current price $23.40

Neptune's Harvest Rose & Flowering (2-6-4) - 1 Quart

Introducing Neptune’s Harvest "Rose & Flowering” formula. Rose & Flowering fertilizer is uniquely formulated for flowering plants to increa...

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Original price $23.40 - Original price $23.40
Original price
$23.40
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Current price $23.40
Original price $65.95 - Original price $65.95
Original price
$65.95
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Current price $65.95

Neptune's Harvest Rose & Flowering (2-6-4) - 1 Gallon

Introducing Neptune’s Harvest "Rose & Flowering” formula. Rose & Flowering fertilizer is uniquely formulated for flowering plants to increa...

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Original price $65.95 - Original price $65.95
Original price
$65.95
$65.95 - $65.95
Current price $65.95
Original price $15.25 - Original price $15.25
Original price
$15.25
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Current price $15.25

Biomin N (5-0-0) - 1 Gallon

BIOMIN N is a natural, non-fish, and organic nitrogen fertilizer derived from hydrolyzed vegetable protein. It is water soluble and designed for so...

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Original price $15.25 - Original price $15.25
Original price
$15.25
$15.25 - $15.25
Current price $15.25
Original price $181.75 - Original price $181.75
Original price
$181.75
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Current price $181.75

Mikrobs Microbial Superpack - 5 lb Pail

Mikrobs is an organic microbial soil amendment/bioinoculant for plant and root growth stimulation that also encourages preventative resistance agai...

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Original price $181.75 - Original price $181.75
Original price
$181.75
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Current price $181.75
Original price $1,320.00 - Original price $1,320.00
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Current price $1,320.00

Nature Safe Organic Nitrogen Fertilizer (13-0-0) - 1 Ton Tote

This high nitrogen fertilizer is derived from feather meal, meat meal, and blood meal. It contains 0.96% plant available nitrogen for green up in 7...

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Original price $1,320.00 - Original price $1,320.00
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Current price $1,320.00
Original price $283.50 - Original price $283.50
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$283.50
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Current price $283.50

Mikro-Myco - 5 lb Pail

18 species of beneficial soil microbes together in one superpack! Includes endo and ectomycorrhizae (Glomus, Rhizopogon, Pisolithus and Scleroderma...

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Original price $283.50 - Original price $283.50
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$283.50
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Current price $283.50
Original price $9.75 - Original price $9.75
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$9.75
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Current price $9.75

Worm Castings Mountain Gate Organics - 5 lb Bag

These worm castings are from Mountain Gate Organics out of Rockingham, VA and go through a multi-screening process to eliminate worm eggs without t...

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Original price $9.75 - Original price $9.75
Original price
$9.75
$9.75 - $9.75
Current price $9.75
Original price $1,875.00 - Original price $1,875.00
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$1,875.00 - $1,875.00
Current price $1,875.00

Blood Meal (13-0-0) - 1 Ton Tote

Blood Meal (13-0-0) - A natural source of nitrogen, blood meal is ideal for promoting lush and green vegetative growth. The blood meal has a high m...

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Original price $1,875.00 - Original price $1,875.00
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Current price $1,875.00
Original price $415.00 - Original price $415.00
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$415.00 - $415.00
Current price $415.00

Nature's Supreme Granulated All-Purpose Fertilizer (4-3-2) - 2000 lb Tote

Nature's Supreme has an analysis of 4-3-2 with 7% calcium. It's a crumble made of heat-treated and dehydrated poultry manure and is easy to broadca...

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Original price $415.00 - Original price $415.00
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Current price $415.00
Original price $39.00 - Original price $39.00
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$39.00
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Current price $39.00

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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Original price $39.00 - Original price $39.00
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$39.00
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Current price $39.00
Original price $12.75 - Original price $12.75
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$12.75
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Current price $12.75

Diamond K Premium 97 Solution Grade Gypsum - 50 lb Bag

An extremely pure, solution-grade calcium sulfate. Diamond K Premium 97 gypsum improves soil structure, crop quality and yields when used according...

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Original price $12.75 - Original price $12.75
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Current price $12.75
Original price $44.00 - Original price $44.00
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Current price $44.00

Diamond K Solution Grade Ultra Fines SOP (0-0-50) - 50 lb Bag

Diamond K Ultra Fines Sulfate of Potash is a high-purity, finely ground (minus 325 mesh) soluble potassium sulfate designed to be applied in soluti...

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Original price $44.00 - Original price $44.00
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Current price $44.00
Original price $29.50 - Original price $29.50
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Urea (46-0-0) - 50 lb Bag

46% granular nitrogen. Requires mineralization, unlike nitrate. Provides a continuous, long-lasting supply of nitrogen. Highly soluble. Not approve...

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Original price $29.50 - Original price $29.50
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Current price $29.50
Original price $125.00 - Original price $125.00
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$125.00
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Current price $125.00

Blacksmith BioScience MegaPhos SP Phosphorus Solubilizing Microbe - 1 lb Bag

Bacillus megaterium strain HM87 is a unique bacteria that aids in the conversion of soil phosphorus into a plant-available form. Labeled for use wi...

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Original price $125.00 - Original price $125.00
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$125.00
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Current price $125.00
Original price $89.00 - Original price $89.00
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$89.00
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Current price $89.00

Blacksmith BioScience Nitryx SP Nitrogen Fixing Bacteria - 1 lb Bag

Paenibacillus polymyxa P2b-2R is a unique bacteria that fixes nitrogen from the atmosphere to increase the amount of plant-available N in the soil....

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Original price $89.00 - Original price $89.00
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$89.00
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Current price $89.00