PJC Products



Blends: 6-0-1, 6-0-6, 7-0-2+, 8-0-1, 8-0-6, 9-0-0, 11-0-0
PJC ProHealthy Turf Fertilizers are manufactured by PJC Organic and have been in use since 1994. PJC Organic uses all natural premium ingredients as a food source for soil biology (no urea, municipal waste or manure). We have OMRI listed blends available and our all natural fertilizers comply with the USDA National Organic Program (NOP) standards, are approved for use by Bay State organic certifiers and are on the USDA Bio-Preferred Product list.

  • Water Insoluble Organic Nitrogen (WIN) from plant and animal proteins.Provides essential amino acids.
  • Zero phosphorous formulations.
  • Slow release, providing consistent growth without burning.
  • Easy to apply with a broadcast spreader.

Application rate: 10lb per 1,000 square feet. A 50lb bag covers 5,000sf. Apply every 7-10 weeks during the growing season based on use and expectations (3-4 applications for cool season grasses in the NE).

PJC Prohealthy Turf, CHARGE – S3

PJC Organic’s newest pelleted product. CHARGE-S3 is a soil conditioner, bio-stimulant, and natural nutrient source all in-one. Used to improve soil chemistry, soil structure and soil biological activity. CHARGE-S3 increases nitrogen fixation, nutrient retention and cycling; while making Ca, Mg, K, P and other micro nutrients more bio-available. It also aids in water retention and absorption of inhibitory compounds.

Made from biochar, molasses, kelp, animal and plant proteins.

Application rate: 5 – 20lb per 1,000 square feet, 1 – 4 times a season based on soil test results. Comes in a pelleted form for easy application through any broadcast spreader.

Lime & Gypsum

Correcting soil pH is foundational in an organic program. CAL-TURF™ Pro & MAG-TURF Pro™ are more effective and faster than limestone in raising soil pH and allow lawn applicators to use 75% less product; saving your time, labor, transportation and storage.

CAL-TURF™ Pro & MAG-TURF Pro™ are high purity calcium carbonate specially formulated with an organic acid (polyhydroxycarboxylic acid). Organic acids are powerful chelating agents that bind to plant nutrients such as Calcium, Magnesium and Iron to increase solubility and availability. The added humic/fulvic acid increases nutrient availability while decreasing use rates.

Application rate: 5 – 22lb per 1,000 square feet based on soil test. A 50lb bag generally covers 5,000-10,000sf. Type of lime, application rate and frequency should always be determined by a soil test. Lime can be applied anytime the ground is not frozen.

Supplies calcium and sulfur without affecting pH, as well as, counteracts salt damage by neutralizing toxic sodium compounds.

Standard Pro Pelleted Calcitic Limestone, Pro Pelleted Dolomitic Limestone


Granular Soil Enhancer.  Humates increase the availability and uptake of nutrients, improve cation exchange capacity (CEC), enhance plant growth and are a carbon source for soil microbes.  Humic+PLUS is a granular product that contains 6% activated humic/fulvic, 9% plant based organic acid and 30% soluble calcium. When used according to soil test results it improves Ca:Mg; stimulates soil biology and improves soil structure.

An organic liquid humic concentrate, derived from the finest, richest, and purest source of humic acid in North America and arguably the World. This humic acid source is a weathered type of oxidized sub-bituminous coal rich in humic substances. The Humic source is similar to the commonly found Leonardite (lignite coal), BUT contains a higher concentration of Humic substances and significantly lower levels of ash and heavy metals, such as lead, arsenic, and mercury.  Diamond Grow Humic[K] helps improve soil structure (whether sand or clay based), stimulate the activity of soil biology, make nutrients more available and aid in the formation of more stable humus.

OTHER HUMATE PRODUCTS: Diamon Grow Humi[K] water soluble granule (WGS).

Turf Type Tall Fescue Mix, 70/20/10

70% Turf Type Tall Fescue
20% Kentucky Bluegrass
10% Perennial Ryegrass

Turf Type Tall Fescue Mix, 80/10/10

80% Turf Type Tall Fescue
10% Kentucky Bluegrass
10% Perennial Ryegrass

Turf Type Tall Fescue Mix, 100

100% Turf Type Tall Fescue

Shade Pro Lawn Mix 85/10/5

For mostly shaded areas with at least 25% sun.
85% Fescue
10% Perennial Ryegrass
5% Kentucky Bluegrass

Premium Lawn Mix 60/20/20

Ideal all purpose seed for residential lawns.
60% Perennial Ryegrass
20% Kentucky Bluegrass
20% Fescue

Professional Lawn Mix 45/35/20

Cost effective mix for residential lawns.
45% Perennial Ryegrass
35% Creeping Red Fescue
20% Kentucky Bluegrass

Premium Fall Lawn Mix 40/40/20

Ideal for fall over seeding
40% Kentucky Bluegrass
40% Perennial Ryegrass
20% Fescue

Want To Know More?

Fill out the form below to request more information about our products.