Fertilizers

Regular Grade – 260 SGN Prill size. 65% S & 18% Zn. Apply according to your soil test results.   Organic Letter 

Regular Grade – 260 SGN Prill size. 55% S & 22% Fe. Apply according to your soil test results. Spec Sheet Product Brochure OMRI S...

64% Calcium Sulfate, 22% Ca, 12% S. Supplemental Calcium for when soil pH does not need adjusted. Apply according to soil test - 2200 lbs contains...

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

A dark, rich soil made from carefully composted cow manure and peat humus. The cow manure for the Schoodic Blend comes from local beef and dairy fa...

Regular Grade – 260 SGN Prill size. 65% S & 15% Mn. Apply according to your soil test results. Organic Letter  

Aragonite Raw (0-0-0-97 Ca) - A sea calcium that is high in calcium and low in magnesium. 97% calcium carbonate and calcium silicate combined; 33%m...

Use for acid-loving plants like blueberries and azaleas because of its low pH. Note for an organic acid loving fertilizer: We also recommend using ...

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

This is the best kelp on the market and it is certified organically grown. This Icelandic kelp is processed in a state of the art plant that is bui...

Provides a rich source of nitrogen for nitrogen-loving plants. Use to help plants grow quickly, and to improve plant quality and appearance. Grower...

NatureSafe Triple 7 (7-7-7) Dry Flowable is a fully soluble general purpose fertilizer from corn steep liquor.  The 6.5% water soluble nitrogen pro...

Wollastonite is a natural calcium silicate mineral and is unique among soil amendments as a source of silicon and carbon-neutral calcium. VANSIL wo...

 Nature’s Kelp from Thorvin is a certified organic Ascophyllum Nodosum dried kelp that is a rich source of natural minerals which has been used wor...

Zeolite has superior absorption and adsorption properties and thereby reduces water and fertilizer costs by retaining beneficial nutrients and mois...

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...

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

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...

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...

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

Mineralize your crops with an inexpensive concentrated seawater! SEA-CROP® is composed of organic matter and minerals in ionic liquid form derived ...

A liquid fertilizer of magnesium and micronutrients: boron, copper, iron, manganese, and zinc, chelated with amino acids, including glycine. The ch...

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