Chelated Liquid Calcium with Micronutrients, Prebiotics, & Trace Minerals

“Everything goes into the plant over the back of calcium.”

Listen to the podcast that proves liquid calcium's effectiveness!

Brian Hefty Darren Hefty (Hosts). (2023, March 21). Ag PhD Radio: 03 21 23 Calcium. 

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Advancing Agriculture Through Technology

Family owned & operated

We are a family owned and operated company and it is our goal to provide you with the most effective fertilizer for the working Americans’ crops.

Liquid fertilizers

AgriTec International was founded on the idea of working smarter, and we provide scientifically proven liquid fertilizers to boost plant health and production.

Affordability & productivity

We want to increase what you get out of your land and save you money while doing so.

What Can We Help You Grow?

AgriTec provides the leading materials for affordable and fast soil pH treatment,

that is a more pure and a faster acting way of providing needed calcium to the soil to neutralize soil acidity and raise soil pH.

Pro-Cal & Advanced-Cal

What makes our Bio-Activated Liquid Calcium so successful? With a 95% success and satisfaction rate, learn all about it here.

Product Catalog

A full view of our products with application rates, application methods, benefits, and product overviews.


See what other people have to say about us. View our customer testimonials and see their before and after pictures.

Our Bestsellers

Advanced-Cal is a chelated liquid calcium with added micronutrients and a microbial designed to increase calcium base saturation and microbi..
Bio-Act® is a a nutritional plant supplement that can be used as a soil treatment, seed start, or foliar feed. Bio-Act® contains a blend o..
Nitro-Maxx+ is the next generation of nitrogen application. Nitrogen is such a crucial nutrient for ensuring strong healthy growth. However,..
Pro-Cal provides a reliable and effective source of Calcium to the soil, compared to ag-lime, but in a more precise, fast-acting manner. ..

Free Soil Consultation

Fill out your information below and your local soil advisor will call you with more information for your specific needs!

Need a soil test done?

Get a fully comprehensive test completed that shows all soil levels through C.E.C., base saturation, micro-nutrient levels, primary nutrient levels, etc. 

This test will tell you everything you need to know about your soil to prepare for the best field crop possible. 


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