PrimAgro C-Tech

PrimAgro C-Tech Bacillus Subtilis Fertilizer

PrimAgro C-Tech is made to restore vital microbial activity in the soil that is often lost through the use of fertilizers and crop protection products. The Bacillus Subtilis Fertilizer combines organic matter, and live strains of beneficial fungi and bacteria designed to optimize nutrient intake, processing, and retention.

Much of what makes the nutrients in the soil available to plants starts with beneficial microbes, like Bacillus Subtilis. These naturally occurring bacteria and fungi are the soil’s nutrient processing stations; they decompose organic matter, release nutrients into the soil, and help to keep nutrients from leaching through soil and water. Without these microbes, nutrients are quickly lost and plant roots weaken.

PrimAgro C-Tech fertilizer combines these microbes with protective BioActivites™ to give the bacteria everything they need to thrive.

PrimAgro C-Tech may be applied by itself, or combined with a variety of other fertilizer programs. Flexible application methods make this product easy to apply without requiring extra time or energy. This allows you to restore the health of the soil at the same time you nourish your crops.

Product Benefits

  • Restores beneficial soil bacteria and fungi
  • Allows the soil to naturally retain plant-usable nutrients
  • Improves the nutrient profile of challenging soil types
  • Improves soil health and longevity
  • Balances nutrient profile in soil

PrimAgro C-Tech may be used by itself, or with other fertilizer products to improve soil health. PrimAgro C-Tech uses carbon and biological agents intended to improve the nutrient balance and nutrient uptake ability of plants.

Microorganisms exempt from CFR requirements – 40 CFR 725. Store in a cool, dark place to maximize shelf life. Expires 12 months from delivery date.

Composition Guarantee Analysis

Hydrophobic Fulvic Acids 3.50%
Derived from plant extracts

Contains non plant food ingredients.

Contains 29.5 billion total colony forming units per gallon

(2.95×1010 total CFU/gallon) of the following bacteria:

Bacillus subtilis 3.90 x 106 CFU/mL
Bacillus amyloliquefasciens 3.90 x 106 CFU/mL
Total other ingredients 96.5%

Have us design a custom nutrition plan for you

An AgroLiquid nutrition plan is dependent on your location, climate, soil conditions, and goals with your crop. All of our tailored programs start with reviewing your soil samples with one of our expert agronomists. After our analysis, our team will provide you with a couple options that will help you meet your goals on a budget that won’t break the bank.

AgroLiquid Scientific Advancements

Many fertilizers and crop protection products, while allowing crops to grow, damage the microbial activity in the soil. Over time, this reduces the quality of the soil. Nutrients leach away more easily and less nutrients within the soil are available to plants. We developed PrimAgro C-TECH™ bacillus subtilis fertilizer to solve this problem. By restoring microbial activity and the natural decomposition processes within the soil, nutrients become more available and usable.

Flavonol Polymer Technology

This bonds with your nutrients and creates a protective layer that makes up to 80% more of your nutrients available to plants. It sounds like magic, but it’s just science.

Application strategies for PrimAgro C-TECH

Planter placement

Banded over soil

Foliar application

Broadcast over soil



Have a specific crop problem you’re trying to solve?

AgroLiquid was founded because there wasn’t a nutritional product that was solving our fertilizer needs; after 35 years of development and research, our chemists, biologists, and agronomists continue to innovate and create the best products on the market. If you have a specific crop problem, ask one of our agronomists and we’ll help you solve it!

PrimAgro C-TECH™ Bacillus Subtilis fertilizer is used regularly with

Pro Germinator

Pro-Germinator provides well-balanced crop nutrition and supports early growth at planting. It provides a range of nutrients without damage to plants.

Micro 500

Micro500 provides boron, zinc, manganese, iron and copper. This product does not contain sulfur. Speak with an agronomist to find the best micronutrient combination for your crops.


Sure-K is a high-efficiency soluble potash free of chlorides and hydroxides. It improves potassium utilization in plants and promotes long-term soil health.

Ready to give AgroLiquid a try?

Our suppliers are experienced crop advisors located throughout the U.S. and Canada.
Each crop advisor knows the soil, climate, market, and most popular crops of the area.