Soil Amendments

A bag of organic fertilizer for the cost of a sandwich. Just like the lunches your mama used to pack you, the brown bag special is nothing fancy bu...

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...

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...

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

A balanced and concentrated blend of premium biology-building nutrient sources, plus humates and trace minerals. Ideal for use at planting and mid-...

For high turnover, high production plantings, especially in high tunnels. This blend is aimed at meeting the needs of intensively grown vegetable c...

Designed to provide trees, vines and other perennials with the nutrients they need to establish robust and healthy root systems, and as a replenish...

A blend of readily-available and moderate release nutrients to help plants get off to a quick and healthy start and stay strong and steady through ...

Developed and used by Conor Crickmore of Neversink Farm to help meet the demands of their intensive vegetable production system. All ingredients ar...

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...

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%...

Azomite is a naturally mined, volcanic mineral with over 66 minerals and trace elements that are important for plant nutrition and growth. It impro...

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

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...

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...

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...

Pelletized sulfur is used to correct sulfur deficiencies or lower soil pH. Excellent for blueberries and all acid-loving plants. Rates vary by star...

Allganic Nitrogen Plus is a micro-pelletized sodium nitrate from Chile, containing 15% Nitrate-Nitrogen and 2% Potassium, and is easy to broadcast....

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%...

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...

Intrepid Trio brand Kmag or SulPoMag is 100% natural Langbeinite, a long-lasting, readily available source of low-chloride potassium (22%), magnesi...

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

The nitrogen in corn gluten meal has a very high mineralization rate, typically over 80%. This quickly available nitrogen can help grasses and othe...

Azomite is a naturally mined, volcanic mineral with over 66 minerals and trace elements that are important for plant nutrition and growth. It impro...

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...

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...

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

Derived from meat and bone meal, blood meal, and langbeinite (KMag or SulPoMag). Contains 4.5% slow release nitrogen. 0.5% water soluble nitrogen w...

By providing existing soil microbes with food and energy, crab meal naturally and safely improves soil health by enhancing the beneficial microbial...

 AgSil helps plants to resist toxicity from phosphorous, manganese, aluminum and iron and increases tolerance to salt. AgSil also aids in resistanc...

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,...

Fish Meal is a slow release source of organic nitrogen and phosphorus. Fish Meal 60% Protein is from catfish with no preservatives and is high in c...

Feed grade cottonseed meal, perfect for acid-loving plants like blueberries and azaleas because of its low pH. Not approved for use in certified or...

Hi-Cal Lime Pelletized (87% Calcium Carbonate) is high in calcium and low in magnesium. Elemental calcium is 34.83% min. Calcium carbonate equivale...

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

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...

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

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...

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

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

Dry-flowable, fully soluble porcine blood meal, intended to be mixed with water and applied through irrigation or in foliar sprays. Ideal for suppl...

Neem Gold is an excellent all natural, vegan and organic fertilizer which promotes plant development. This neem seed meal (AKA neem cake) is made f...

Dolomitic Lime Pelletized (50 lb) is a pelletized limestone high in Calcium (Ca) and Magnesium (Mg). Best to use when soil tests show a need for ma...

An all natural, compost-based organic starter and maintenance fertilizer, Sustane 4-6-4 provides a balanced mix of slow release nitrogen and other ...

K*Ash enriches the soil, tempers acidity, and improves soil structure and microbial flora while providing potassium and other essential nutrients. ...

This safe and simple granular fertilizer provides balanced, slow-release nutrition for all types of crops. Based on biologically stable compost, su...

Calcium Nitrate is one of the most commonly used sources of nitrogen in agriculture today. Popular among bio-nutrient farmers. No sodium or chlorid...

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....