Skip to content
On-site pickups can now be placed online, but please call us to schedule a pickup time.
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 $471.95 - Original price $471.95
Original price
$471.95
$471.95 - $471.95
Current price $471.95

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
Original price $471.95 - Original price $471.95
Original price
$471.95
$471.95 - $471.95
Current price $471.95
Original price $19.80 - Original price $19.80
Original price
$19.80
$19.80 - $19.80
Current price $19.80

Aqua Power Liquid Fish Fertilizer (5-1-1) - 1 Gallon

Aqua Power™ is a liquid fish concentrate filtered through an 80 mesh screen. The nitrogen in Aqua Power™ is water soluble and available to plants i...

View full details
Original price $19.80 - Original price $19.80
Original price
$19.80
$19.80 - $19.80
Current price $19.80
Original price $20.10 - Original price $20.10
Original price
$20.10
$20.10 - $20.10
Current price $20.10

Kenkashi Bokashi - 0.5 lb Box

A microbe-rich compound which helps to accelerate decomposition through the introduction of fermenting bacteria. Contains endo and ecto mycorrhizal...

View full details
Original price $20.10 - Original price $20.10
Original price
$20.10
$20.10 - $20.10
Current price $20.10
Original price $40.20 - Original price $40.20
Original price
$40.20
$40.20 - $40.20
Current price $40.20

Nature Safe N & K Fertilizer (9-0-9) - 50 lb Bag

This coarse general use fertilizer is derived from feather meal, meat meal, blood meal and sulfate of potash. This product contains 8% slowly avail...

View full details
Original price $40.20 - Original price $40.20
Original price
$40.20
$40.20 - $40.20
Current price $40.20
Original price $18.80 - Original price $18.80
Original price
$18.80
$18.80 - $18.80
Current price $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
Original price $18.80 - Original price $18.80
Original price
$18.80
$18.80 - $18.80
Current price $18.80
Original price $22.20 - Original price $22.20
Original price
$22.20
$22.20 - $22.20
Current price $22.20

Fulmax 3% Liquid Fulvic Acid - 1 Gallon

Fulmax® contains fulvic acid extracted from leonardite. It can be applied as a soil and/or foliar application to improve nutrient availability, sti...

View full details
Original price $22.20 - Original price $22.20
Original price
$22.20
$22.20 - $22.20
Current price $22.20
Original price $74.99 - Original price $74.99
Original price
$74.99
$74.99 - $74.99
Current price $74.99

NeemTree Organics Neem Gold (4-1-2) - 44 lb Bag

Neem Cake (also known as Neem Seed Meal) is a natural fertilizer that is the by-product derived by cold pressing neem tree fruits and kernels. It m...

View full details
Original price $74.99 - Original price $74.99
Original price
$74.99
$74.99 - $74.99
Current price $74.99
Original price $404.50 - Original price $404.50
Original price
$404.50
$404.50 - $404.50
Current price $404.50

EM1 Microbial Inoculant Concentrate - 5 Gallon

EM-1 Microbial Inoculant is a naturally-fermented, live microbial product. This is Dr Higa's Original Effective Microorganisms Concentrate. It's a ...

View full details
Original price $404.50 - Original price $404.50
Original price
$404.50
$404.50 - $404.50
Current price $404.50
Original price $15.50 - Original price $15.50
Original price
$15.50
$15.50 - $15.50
Current price $15.50

Wakefield BioChar and Compost Blend - 1 cu. ft. Bag

Compost HERO biochar blend is made with premium Wakefield BioChar, organic compost and mycorrhizal fungi to create a superior soil conditioner. Wak...

View full details
Original price $15.50 - Original price $15.50
Original price
$15.50
$15.50 - $15.50
Current price $15.50
Original price $16.40 - Original price $16.40
Original price
$16.40
$16.40 - $16.40
Current price $16.40

Mikro-Root - 2 oz Bag

Trichoderma harzianum and T. viride (two root-colonizing, beneficial fungi) help solubilize phosphate and create bigger, healthier and disease-free...

View full details
Original price $16.40 - Original price $16.40
Original price
$16.40
$16.40 - $16.40
Current price $16.40
Original price $780.00 - Original price $780.00
Original price
$780.00
$780.00 - $780.00
Current price $780.00

Worm Castings Mountain Gate Organics - 1.37 yd Sling

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...

View full details
Original price $780.00 - Original price $780.00
Original price
$780.00
$780.00 - $780.00
Current price $780.00
Original price $505.50 - Original price $505.50
Original price
$505.50
$505.50 - $505.50
Current price $505.50

Neptune's Harvest Liquid Fish Fertilizer (2-4-0.5) - 55 Gallons

This hydrolyzed fish fertilizer comes from the nutrient rich North Atlantic Ocean. It is made from fresh fish remains by a unique cold process that...

View full details
Original price $505.50 - Original price $505.50
Original price
$505.50
$505.50 - $505.50
Current price $505.50
Original price $435.00 - Original price $435.00
Original price
$435.00
$435.00 - $435.00
Current price $435.00

Brown's Fish Fertilizer (2-3-1) - 55 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...

View full details
Original price $435.00 - Original price $435.00
Original price
$435.00
$435.00 - $435.00
Current price $435.00
Original price $11.95 - Original price $11.95
Original price
$11.95
$11.95 - $11.95
Current price $11.95

Brown's Fish Fertilizer (2-3-1) - 1 Qt

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...

View full details
Original price $11.95 - Original price $11.95
Original price
$11.95
$11.95 - $11.95
Current price $11.95
Original price $13.10 - Original price $13.10
Original price
$13.10
$13.10 - $13.10
Current price $13.10

Mikro-Myco - 2 oz Bag

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

View full details
Original price $13.10 - Original price $13.10
Original price
$13.10
$13.10 - $13.10
Current price $13.10
Original price $37.80 - Original price $37.80
Original price
$37.80
$37.80 - $37.80
Current price $37.80

Bokashi EM-1 - 5 lb Bag

Bokashi is a naturally fermented product made by fermenting EM-1 Microbial Inoculant with Organic Rice Bran. It is primarily used in fermenting foo...

View full details
Original price $37.80 - Original price $37.80
Original price
$37.80
$37.80 - $37.80
Current price $37.80
Original price $144.50 - Original price $144.50
Original price $144.50
$146.50
$146.50 - $146.50
Current price $146.50

ProPhos (0-20-0) - 3.5 gal

Made from rock phosphate. 20% P2O5. For foliar or drip applications. 3.5 gal contains 11.3 lbs of available P2O5. Apply according to soil or tissue...

View full details
Original price $144.50 - Original price $144.50
Original price $144.50
$146.50
$146.50 - $146.50
Current price $146.50
Sold out
Original price $29.90 - Original price $29.90
Original price
$29.90
$29.90 - $29.90
Current price $29.90

Black Gypsum DG - 50lb Bag

Black Gypsum DG granules (SGN 240) are homogenous and combine natural gypsum and humic substances to form a unique bio-amendment. DG Technology cre...

View full details
Original price $29.90 - Original price $29.90
Original price
$29.90
$29.90 - $29.90
Current price $29.90
Original price $12.95 - Original price $12.95
Original price
$12.95
$12.95 - $12.95
Current price $12.95

NutraSoft OP Gypsum - 40lb Bag

NutraSoft OP Gypsum is a granulated gypsum soil amendment for lawns and gardens, with an analysis of 21% calcium and 16% sulfur. Gypsum adds calciu...

View full details
Original price $12.95 - Original price $12.95
Original price
$12.95
$12.95 - $12.95
Current price $12.95
Original price $28.85 - Original price $28.85
Original price
$28.85
$28.85 - $28.85
Current price $28.85

KenKashi Liquid Concentrate - 1 Qt

A liquid probiotic for plants, soil and compost. A unique and beneficial living culture of microbes. Diluted 1:20 (5%) or activated (pitch into a v...

View full details
Original price $28.85 - Original price $28.85
Original price
$28.85
$28.85 - $28.85
Current price $28.85
Original price $10.50 - Original price $10.50
Original price
$10.50
$10.50 - $10.50
Current price $10.50

DTE Azomite Micronized (0-0-0.2) - 5 lb Box

Down To Earth’s AZOMITE is a natural mineral product mined in central Utah. This unique deposit was formed when an ancient volcano erupted and its ...

View full details
Original price $10.50 - Original price $10.50
Original price
$10.50
$10.50 - $10.50
Current price $10.50
Original price $26.75 - Original price $26.75
Original price
$26.75
$26.75 - $26.75
Current price $26.75

Mikro-BW Bloom Wizard - 8 fl oz

This blend contains Bacillus subtilis and B. amyloliquefaciens, both root colonizers that promote growth and protect plants, as well as soluble sea...

View full details
Original price $26.75 - Original price $26.75
Original price
$26.75
$26.75 - $26.75
Current price $26.75
Original price $25.00 - Original price $200.00
Original price
$25.00 - $200.00
$25.00 - $200.00
Current price $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
Original price $25.00 - Original price $200.00
Original price
$25.00 - $200.00
$25.00 - $200.00
Current price $25.00
Original price $655.00 - Original price $655.00
Original price
$655.00
$655.00 - $655.00
Current price $655.00

Neptune's Harvest Liquid Fish & Seaweed Fertilizer (2-3-0.5) - 55 Gallons

Neptune's Harvest Liquid Fish & Seaweed Fertilizer is made of hydrolyzed fish fertilizer from fresh fish remains from the North Atlantic and so...

View full details
Original price $655.00 - Original price $655.00
Original price
$655.00
$655.00 - $655.00
Current price $655.00
Original price $14.95 - Original price $14.95
Original price
$14.95
$14.95 - $14.95
Current price $14.95

DTE Langbeinite - K-Mag (0-0-22) - 5 lb Box

Down To Earth’s Langbeinite 0-0-22 is a naturally mined crystalline mineral that supplies the water-soluble sulfate form of three vital plant nutri...

View full details
Original price $14.95 - Original price $14.95
Original price
$14.95
$14.95 - $14.95
Current price $14.95
Original price $18.95 - Original price $18.95
Original price
$18.95
$18.95 - $18.95
Current price $18.95

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

A readily available source of organic nitrogen, Down To Earth’s Blood Meal 12-0-0 is great for heavy feeders, like corn, spinach, broccoli and leaf...

View full details
Original price $18.95 - Original price $18.95
Original price
$18.95
$18.95 - $18.95
Current price $18.95
Original price $200.50 - Original price $200.50
Original price
$200.50
$200.50 - $200.50
Current price $200.50

BlueGold Nitrogen (14-0-0) - 46 lb Bag

BlueGold® Nitrogen is 100% water-soluble protein hydrolysates and is derived from soy. It is sodium-free. BlueGold® Nitrogen can be applied by grou...

View full details
Original price $200.50 - Original price $200.50
Original price
$200.50
$200.50 - $200.50
Current price $200.50
Original price $17.25
Original price $17.25 - Original price $17.25
Original price $17.25
Current price $13.00
$13.00 - $13.00
Current price $13.00

Terra Alba Gypsum - Soluble Powder - 50 lb bag

Extremely pure, solution-grade Calcium Sulfate. Industrial grade, not for human or animal consumption. Apply according to soil test recommendations...

View full details
Original price $17.25
Original price $17.25 - Original price $17.25
Original price $17.25
Current price $13.00
$13.00 - $13.00
Current price $13.00
Sold out
Original price $59.75 - Original price $59.75
Original price
$59.75
$59.75 - $59.75
Current price $59.75

KenKashi Liquid Concentrate - 1 Gallon

A liquid probiotic for plants, soil and compost. A unique and beneficial living culture of microbes. Diluted 1:20 (5%) or activated (pitch into a v...

View full details
Original price $59.75 - Original price $59.75
Original price
$59.75
$59.75 - $59.75
Current price $59.75
Original price $685.00 - Original price $685.00
Original price
$685.00
$685.00 - $685.00
Current price $685.00

Harmony Ag Organic Fertilizer (5-4-3) - 1 Ton Tote

Harmony Ag Organic Fertilizer w/ 9% Calcium (5-4-3) is our most popular fertilizer, made from composted poultry layer manure. All-purpose for veget...

View full details
Original price $685.00 - Original price $685.00
Original price
$685.00
$685.00 - $685.00
Current price $685.00
Original price $14.50 - Original price $14.50
Original price
$14.50
$14.50 - $14.50
Current price $14.50

DTE Bone Meal (3-15-0) - 5 lb

A wonderful source of phosphorous and calcium for flowering plants, trees and ornamentals, Down To Earth™ Bone Meal 3-15-0 is also recognized as th...

View full details
Original price $14.50 - Original price $14.50
Original price
$14.50
$14.50 - $14.50
Current price $14.50
Original price $99.35 - Original price $99.35
Original price
$99.35
$99.35 - $99.35
Current price $99.35

TRIGGRR (0-0-1) - 1 Gal

Liquid concentrate derived from kelp and plant extracts and contains 0.45% humic acid. Use it to increase water and micronutrient uptake, as a foli...

View full details
Original price $99.35 - Original price $99.35
Original price
$99.35
$99.35 - $99.35
Current price $99.35
Original price $15.40 - Original price $15.40
Original price
$15.40
$15.40 - $15.40
Current price $15.40

Mikro-H2O - 2 oz Bag

High concentrations of Bacillus subtilis and B. amyloliquefaciens create a biofilm in the rhizosphere to help plants retain water and better manage...

View full details
Original price $15.40 - Original price $15.40
Original price
$15.40
$15.40 - $15.40
Current price $15.40
Original price $40.60 - Original price $40.60
Original price
$40.60
$40.60 - $40.60
Current price $40.60

Cal-Mag Amplified (2-0-0) - 1 Gal

2% N, 3.5% Ca, 1% Mg, 0.1% Fe. Provides supplemental Calcium and Magnesium. Especially popular with container gardeners. Mix 5 ml per gallon of wat...

View full details
Original price $40.60 - Original price $40.60
Original price
$40.60
$40.60 - $40.60
Current price $40.60
Original price $450.00 - Original price $450.00
Original price
$450.00
$450.00 - $450.00
Current price $450.00

Gypsum Pelletized 2000 lb Tote

64% Calcium Sulfate, 22% Ca, 12% S. Supplemental Calcium for when soil pH does not need adjusted. Apply according to soil test - 2000 lbs contains ...

View full details
Original price $450.00 - Original price $450.00
Original price
$450.00
$450.00 - $450.00
Current price $450.00
Original price $263.90 - Original price $263.90
Original price
$263.90
$263.90 - $263.90
Current price $263.90

K-Mate SG (0-0-12) - 50lb Bag

K-Mate SG is a highly concentrated (99%) organic humic acid product that is designed to be dissolved into water to make your own liquid potassium h...

View full details
Original price $263.90 - Original price $263.90
Original price
$263.90
$263.90 - $263.90
Current price $263.90
Sold out
Original price $73.45 - Original price $73.45
Original price $73.45
$73.45
$73.45 - $73.45
Current price $73.45

ProCal (3-0-0) plus 20% Ca - 8 lbs

Derived from soy protein and calcium carbonate. 3% N provides a carrier for the calcium to ensure distribution in the plant. For use as a foliar or...

View full details
Original price $73.45 - Original price $73.45
Original price $73.45
$73.45
$73.45 - $73.45
Current price $73.45
Original price $359.00 - Original price $359.00
Original price $359.00
$359.00
$359.00 - $359.00
Current price $359.00

ProCal (3-0-0) plus 20% Ca - 44 lbs

Derived from soy protein and calcium carbonate. 3% N provides a carrier for the calcium to ensure distribution in the plant. For use as a foliar or...

View full details
Original price $359.00 - Original price $359.00
Original price $359.00
$359.00
$359.00 - $359.00
Current price $359.00
Original price $725.00 - Original price $725.00
Original price
$725.00
$725.00 - $725.00
Current price $725.00

VermaPlex Liquid Concentrate - 55 Gallon Drum

A concentrated all natural microbial soil amendment as well as a plant probiotic liquid, derived from earthworm castings. It provides soil fertilit...

View full details
Original price $725.00 - Original price $725.00
Original price
$725.00
$725.00 - $725.00
Current price $725.00
Sold out
Original price $660.00 - Original price $660.00
Original price
$660.00
$660.00 - $660.00
Current price $660.00

Aqua Power Liquid Fish Fertilizer (5-1-1) - 55 Gallon Drum

Aqua Power™ is a liquid fish concentrate filtered through an 80 mesh screen. The nitrogen in Aqua Power™ is water soluble and available to plants i...

View full details
Original price $660.00 - Original price $660.00
Original price
$660.00
$660.00 - $660.00
Current price $660.00
Sold out
Original price $1,350.00 - Original price $1,350.00
Original price
$1,350.00
$1,350.00 - $1,350.00
Current price $1,350.00

Nature Safe All Season Fertilizer (10-2-8) - 1 Ton Tote

This coarse (SGN 220-230) general use fertilizer is derived from feather meal, meat and bone meal, blood meal and sulfate of potash. It contains 9%...

View full details
Original price $1,350.00 - Original price $1,350.00
Original price
$1,350.00
$1,350.00 - $1,350.00
Current price $1,350.00
Original price $1,150.00 - Original price $1,150.00
Original price
$1,150.00
$1,150.00 - $1,150.00
Current price $1,150.00

Nature Safe Organic Fertilizer (7-12-0) - 1 Ton Tote

General use fertilizer derived from meat and bone meal, blood meal, and feather meal. This fertilizer contains 5.9% slowly available water insolubl...

View full details
Original price $1,150.00 - Original price $1,150.00
Original price
$1,150.00
$1,150.00 - $1,150.00
Current price $1,150.00
Original price $1,169.00 - Original price $1,169.00
Original price
$1,169.00
$1,169.00 - $1,169.00
Current price $1,169.00

Nature Safe Fertilizer (8-5-5) - 1 Ton Tote

Pelleted (SGN 5/32”x 1/4” - 1/2”) general use fertilizer derived from meat and bone meal, feather meal, blood meal, and sulfate of potash. The 1.2%...

View full details
Original price $1,169.00 - Original price $1,169.00
Original price
$1,169.00
$1,169.00 - $1,169.00
Current price $1,169.00
Original price $1,340.00 - Original price $1,340.00
Original price
Call for pricing
$1,340.00 - $1,340.00
Current price $1,340.00

Nature Safe Starter Fertilizer (5-6-6) - 40x50 lb Bags

Derived from meat and bone meal, blood meal, and langbeinite (KMag or SulPoMag). This product contains 4.5% slow release nitrogen that will release...

View full details
Original price $1,340.00 - Original price $1,340.00
Original price
Call for pricing
$1,340.00 - $1,340.00
Current price $1,340.00
Original price $419.50 - Original price $419.50
Original price
$419.50
$419.50 - $419.50
Current price $419.50

Oyster Shell Flour - 1 Ton Tote

Oyster shell provides a long-lasting, steady release of calcium to help regulate pH levels, improve fertilizer uptake, promote healthy cellular str...

View full details
Original price $419.50 - Original price $419.50
Original price
$419.50
$419.50 - $419.50
Current price $419.50
Original price $392.00 - Original price $392.00
Original price
Call for pricing
$392.00 - $392.00
Current price $392.00

Rock Phosphate Pelletized (0-3-0) Metric Ton Tote

Ida-Gro brand pelletized (0-3-0) - 20% total phosphate, 3% available phosphate, and 20% calcium is derived from a naturally mined soft rock phospha...

View full details
Original price $392.00 - Original price $392.00
Original price
Call for pricing
$392.00 - $392.00
Current price $392.00
Original price $1,200.00 - Original price $1,200.00
Original price
Call for pricing
$1,200.00 - $1,200.00
Current price $1,200.00

Fish Bone Meal 40% Protein (4-14-0) - Ton Tote

A marine-based alternative to traditional steamed bone meal and a great source of organic phosphorus and calcium (12%-17%). Derived from fresh cutt...

View full details
Original price $1,200.00 - Original price $1,200.00
Original price
Call for pricing
$1,200.00 - $1,200.00
Current price $1,200.00
Original price $1,390.00 - Original price $1,390.00
Original price
Call for pricing
$1,390.00 - $1,390.00
Current price $1,390.00

Biogreaux Blackstrap Molasses 275 Gallon (1-0-5)

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

View full details
Original price $1,390.00 - Original price $1,390.00
Original price
Call for pricing
$1,390.00 - $1,390.00
Current price $1,390.00