Soil Amendments
Thorvin Kelp - 50 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...
View full detailsElemental Sulfur 90% - 50 lb Bag
Pelletized sulfur is used to correct sulfur deficiencies or lower soil pH. Excellent for blueberries and all acid-loving plants. Rates vary by star...
View full detailsBone Meal Granulated (2-14-0) - 50 lb Bag
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...
View full detailsHarmony Ag Organic Fertilizer (5-4-3) 9% Calcium - 40 lb Bag
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 detailsFeather Meal (13-0-0) - 50 lb Bag
Feather meal, a by-product of poultry processing, is cooked, sterilized under intense heat using steam pressure cookers, dried, and ground into a m...
View full detailsMagnesium Sulfate (Epsom Salt) - Technical Grade - 50 lb Bag (Agriculture)
Magnesium Sulfate (Epsom Salt) Technical Grade - Mg 9.8%, S 12.9%. Quick acting magnesium & sulfur fertilizer. It can be used for a soil or fol...
View full detailsNature's Kelp from Thorvin - 50 lb Bag
Nature’s Kelp from Thorvin is a certified organic dried kelp (Ascophyllum Nodosum) from the North Atlantic that is a rich source of trace minerals....
View full detailsBlood Meal (13-0-0) - 50 lb Bag
Blood Meal (13-0-0) - A natural source of nitrogen. Blood meal is ideal for promoting lush and green vegetative growth. The high nitrogen is rapidl...
View full detailsAlfalfa Meal Organically Grown for Plants or Animals (3-0.5-3) - 50 lb Bag
As a fertilizer it has an analysis of 3-0.5-3 and is loaded with micronutrients. The alfalfa plant has a deep root system that draws up minerals be...
View full detailsNature Safe Fertilizer (8-5-5) - 50 lb Bag
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 detailsAzomite Micronized Powder - 44 lb Bag
Azomite is a naturally mined, volcanic mineral with over 66 minerals and trace elements that are important for plant nutrition and growth. It impro...
View full detailsAzomite Granular - 44 lb Bag
Azomite is a naturally mined, volcanic mineral with over 66 minerals and trace elements that are important for plant nutrition and growth. It impro...
View full detailsNature Safe Organic Nitrogen Fertilizer (13-0-0) - 50 lb Bag
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...
View full detailsPotassium Sulfate Granular (SOP) (0-0-50+S17%) - 50 lb Bag
Potassium is essential for a vigorous root system, plant growth, disease resistance, as well as fruit and vegetable quality. SOP granular is a natu...
View full detailsAgSil 16H Potassium Silicate Powder 52% SiO2 (0-0-32) 50 lb Bag
AgSil helps plants to resist toxicity from phosphorous, manganese, aluminum and iron and increases tolerance to salt. AgSil also aids in resistanc...
View full detailsAllganic Soluble Potassium Sulfate SOP (0-0-52+S18%) - 50 lb Bag
Potassium Sulfate Allganic Brand Water Soluble SOP (0-0-52-Sulfur 18%) is a soluble SOP for crop production. Apply according to your soil test, y...
View full detailsNeversink Blend (6-1-7) - 40 lb Bag
Neversink Blend is a custom fertilizer formulated by and for Conor Crickmore of Neversink Farm. Check out Neversink's fantastic workshops as well a...
View full detailsWorm Castings Mountain Gate Organics - 1 cu ft 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...
View full detailsFertoz Organic Granulated Rock Phosphate Fertilizer 0-7-0 - 50 lbs
Fertoz Organic Phosphorus replacing Calphos with this 2X concentrated granulated phosphate fertilizer. Total Phosphorus: 20% (available phosphorus:...
View full detailsAllganic Nitrogen Plus (15-0-2) 50 lb Bag
Allganic Nitrogen Plus is a micro-pelletized sodium nitrate from Chile, containing 15% Nitrate-Nitrogen and 2% Potassium, and is easy to broadcast....
View full detailsSea-90 Soil Mineralizer+ - 50 lb Bag
Sea-90 Soil Mineralizer+ now includes 1% Humic Acid as well as 0.1% K2O, 1.5% Ca, 0.5% Mg and 1% S. Sea-90 is natural salt crystals produced by so...
View full detailsFerti Fulvic Plus (90% Fulvic Acid) - 5 lb Bag
Derived from plants with a 90% (min.) content of organic fulvic acid. Its chelating effect, physiological and biological activity give the plant m...
View full detailsKmag or SulPoMag Granular (0-0-22+22S+11Mg) - 50 lb Bag
Intrepid Trio brand Kmag or SulPoMag is 100% natural Langbeinite, a long-lasting, readily available source of low-chloride potassium (22%), magnesi...
View full detailsIron Sulfate Powder 20% - 50 lb Bag
Ferrous (Iron) Sulfate Heptahydrate is a soluble product that can be broadcast, side banded or foliar sprayed. Guaranteed Analysis: 18% Sulfur, 20%...
View full detailsCrab Meal 4-4-0 +18% Ca - 40 lb Bag
By providing existing soil microbes with food and energy, crab meal naturally and safely improves soil health by enhancing the beneficial microbial...
View full detailsNature Safe (7-7-7) Soluble Powder - 50 lb Bag
NatureSafe 7-7-7 Dry Flowable is a fully soluble general purpose fertilizer made from corn steep liquor. The 6.5% water soluble nitrogen provides a...
View full detailsBiogreaux Blackstrap Molasses (1-0-5) 1 Gallon
Biogreaux Blackstrap Molasses is an all-natural organic fertilizer and potassium booster made from the byproduct of Louisiana sugarcane processing....
View full detailsCopper Sulfate Powder - 1 lb
Copper sulfate powder is a composed of 25.2% copper and 12.5% sulfur. It provides a water soluble, readily available form of copper, an essential m...
View full detailsTrue 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...
View full detailsHi-Cal Lime Powder - 50 lb Bag
High quality 100% pulverized limestone is high in calcium and very low in magnesium content. Elemental calcium is 38%. Calcium carbonate equivalent...
View full detailsCopper Sulfate Powder - 50 lb Bag
Copper sulfate powder is a composed of 25.2% copper and 12.5% sulfur. It provides a water soluble, readily available form of copper, an essential m...
View full detailsFish Bone Meal 40% Protein (4-14-0) - 50 lb Bag
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 detailsZinc Sulfate Powder, Ag & Livestock- 50 lb Bag
Zinc sulfate monohydrate powder is fertilizer and feed grade. Guaranteed Analysis: Water Soluble Zinc (Zn) 35.5%, Sulfur (S) 17%. Zinc sulfate powd...
View full detailsRock Phosphate Pelletized (0-3-0) - 50 lb Bag
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 detailsHumic DG - 40 lb Bag
The Andersons brand Humic DG is an easy flow micro-pelletized humic acid (70%). Humic DG is a mix of humic acid percursor, fulvic acid, humic acid,...
View full detailsBrown's Fish Fertilizer (2-3-1) - 5 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 detailsCorn Gluten Meal Granular (9-0-0) - 50 lb Bag
The nitrogen in Corn Gluten Meal has a very high mineralization rate, typically over 80%. ...
View full detailsCottonseed Meal (6-2-2) - 50 lb Bag
Use for acid-loving plants like blueberries and azaleas because of its low pH. This Cottonseed Meal is NOT NOP Compliant. This is feed grade. For t...
View full detailsBrown's Fish Fertilizer (2-3-1) - 1 Gallon
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 detailsZinc Sulfate Powder, Ag & Livestock, 1 lb Bag
Zinc sulfate monohydrate powder is fertilizer and feed grade. Guaranteed Analysis: Water Soluble Zinc (Zn) 35.5%, Sulfur (S) 17%. Zinc sulfate powd...
View full detailsSymphony Organic Fertilizer w/ 8% Ca (5-4-3) - 50 lb Bag
Almost identical to Harmony but it comes from the USDA organic egg laying operation at the same NY farm that produces Harmony. Symphony 5-4-3 ferti...
View full detailsSolubor 20.5% Boron (Sodium Borate) - 50 lb Bag
Solubor has the highest concentration of boron (20.5%) and the maximum possible dispersion and solubility in water and other solutions even at lowe...
View full detailsManganese Sulfate Powder 31.5% - 1 lb Bag
Manganese Sulfate with 31.5% manganese and 18% sulfur is used for soils deficient in manganese (Mn). Manganese Sulfate Powder is soluble and can be...
View full detailsGrower’s Secret Nitrogen (16-0-0)- 50 lbs
Provides a rich source of nitrogen for nitrogen-loving plants. Use to help plants grow quickly, and to improve plant quality and appearance. Grower...
View full detailsEndomycorrhizal Inoculant (BEI) Micronized Powder - 1.5 lb
From BioOrganics this product contains a blend of nine species of Endomycorrhizal spores: Glomus aggregatum, G. etunicatum, G. intraradices, G. mos...
View full detailsMaxicrop Soluble Seaweed Powder (0-0-17) - 10.7 oz
Concentrated Ascophyllum nodosum (brown seaweed) plus potassium hydroxide from the Norwegian coastline. This highly soluble seaweed provides trace ...
View full detailsSea-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...
View full detailsFerti Nitro Plus Soluble Soy (13.62-0-0) - 50 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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