Soil Amendments
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 detailsHarmony Ag Organic Fertilizer (5-4-3) - 2000 lb 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 detailsNature 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 detailsNature 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 detailsNature 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 detailsNature 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 detailsBrown'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...
View full detailsCustom 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...
View full detailsSoybean 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...
View full detailsNeptune'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...
View full detailsNeptune'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...
View full detailsNature'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...
View full detailsAgro 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 detailsYaarn (4-0-9) - 1 L
An innovative combination of hydrolyzed proteins, peptides and amino acids, derived from sheep wool. The diverse range of actions in Yaarn help enh...
View full detailsMilAgro 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 details5-4-3 with 9% Calcium - 22 x 2000 lb Tote
The highest quality, best cost per lb of nitrogen composted poultry manure available today. Available only in 22-ton full truckloads. Please call u...
View full detailsSustane Granulated Fertilizer (4-6-4) Medium Grade - 2000 lb Tote
An all natural, compost-based organic starter and maintenance fertilizer, Sustane 4-6-4 provides a balanced mix of slow release nitrogen and other ...
View full detailsSustane Granulated Fertilizer (4-6-4) Medium Grade - 22 x 2000 lb Tote
An all natural, compost-based organic starter and maintenance fertilizer, Sustane 4-6-4 provides a balanced mix of slow release nitrogen and other ...
View full detailsNature's Supreme Granulated All-Purpose Fertilizer (4-3-2) - 22 x 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...
View full detailsSustane Granulated Fertilizer (5-2-4) Medium Grade - 50 lb Bag
An all-purpose broadcast or side dress, balanced fertilizer providing 6-12 weeks of organic, slow release nutrients for leafy greens, vegetables, f...
View full detailsSustane Granulated Fertilizer (5-2-4) Medium Grade - 2000 lb Tote
An all-purpose broadcast or side dress, balanced fertilizer providing 6-12 weeks of organic, slow release nutrients for leafy greens, vegetables, f...
View full detailsSustane Granulated Fertilizer (5-2-4) Medium Grade - 22 x 2000 lb Tote
An all-purpose broadcast or side dress, balanced fertilizer providing 6-12 weeks of organic, slow release nutrients for leafy greens, vegetables, f...
View full detailsSustane Granulated Fertilizer (8-2-4) Medium Grade - 2000 lb Tote
This safe and simple granular fertilizer provides balanced, slow-release nutrition for all types of crops. Based on biologically stable compost, su...
View full detailsSustane Granulated Fertilizer (8-2-4) Medium Grade - 22 x 2000 lb Tote
This safe and simple granular fertilizer provides balanced, slow-release nutrition for all types of crops. Based on biologically stable compost, su...
View full detailsNature's Supreme Pelleted All-Purpose (4-3-2) - 2000 lb Tote
Nature's Supreme has an analysis of 4-3-2 with 7% calcium. It's a pellet made of heat-treated and dehydrated poultry manure and is easy to broadcas...
View full detailsNature's Supreme Pelleted All-Purpose (4-3-2) - 22 x 2000 lb Tote
Nature's Supreme has an analysis of 4-3-2 with 7% calcium. It's a pellet made of heat-treated and dehydrated poultry manure and is easy to broadcas...
View full detailsNutri-Rich (4-3-2) Calcium 7% All Purpose Granular Fertilizer - 2000 lb Tote
100% natural fertilizer, derived from dried poultry waste. Nutri-Rich 4-3-2 w/ 7% calcium is formulated into easy-to-apply, uniform pellets and gra...
View full detailsNutri-Rich (4-3-2) Calcium 7% All Purpose Granular Fertilizer - 22 x 2000 lb Tote
100% natural fertilizer, derived from dried poultry waste. Nutri-Rich 4-3-2 w/ 7% calcium is formulated into easy-to-apply, uniform pellets and gra...
View full detailsNutri-Rich (4-3-2) Calcium 7% All Purpose Pelleted Fertilizer - 2000 lb Tote
100% natural fertilizer, derived from dried poultry waste. Nutri-Rich 4-3-2 w/ 7% calcium is formulated into easy-to-apply, uniform pellets and gra...
View full detailsNutri-Rich (4-3-2) Calcium 7% All Purpose Pelleted Fertilizer - 22 x 2000 lb Tote
100% natural fertilizer, derived from dried poultry waste. Nutri-Rich 4-3-2 w/ 7% calcium is formulated into easy-to-apply, uniform pellets and gra...
View full detailsEverlizer (3-3-3) - 2000 lb Tote
EVERything needed in a fertiLIZER, all in one granule/prill. Made from dried poultry manure, with a balanced 3-3-3 N-P-K analysis. Everlizer = heal...
View full detailsEverlizer (3-3-3) - 22 x 2000 lb Tote
EVERything needed in a fertiLIZER, all in one granule/prill. Made from dried poultry manure, with a balanced 3-3-3 N-P-K analysis. Everlizer = heal...
View full detailsPeanut Meal (8-1-1) - 50 lb Bag
50% protein. An excellent plant-based N source for use in crop production. 50 lbs contains 4-0.5-0.5 lbs of N-P-K. Label NOP
Nature Safe Organic Fertilizer (7-12-0) - 50 lbs
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 detailsNutri-Rich (4-3-2) Calcium 7% All Purpose Granular Fertilizer - 50 x 40 lb Bags
100% natural fertilizer, derived from dried poultry waste. Nutri-Rich 4-3-2 w/ 7% calcium is formulated into easy-to-apply, uniform pellets and gra...
View full detailsNutri-Rich (4-3-2) Calcium 7% All Purpose Pelleted Fertilizer - 40 x 50 lb Bags
100% natural fertilizer, derived from dried poultry waste. Nutri-Rich 4-3-2 w/ 7% calcium is formulated into easy-to-apply, uniform pellets and gra...
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