Organic Fertilizers in Missouri:
Manure, Humus Compost & Neem Oil
At River Valley Ag Exchange, we are proud of our liquid product offerings. You will have to look far to find a more diverse lineup of liquid organic fertilizers, biologicals, and plant health products. Not sure on the exact mix you need? Call Missouri’s organic fertilizer experts and we can customize the right blend to ensure your crop performs to its full potential!


One of Missouri’s favorite organic fertilizers! No offensive smell, doesn’t clog nozzles, soluble and available, and a cheaper alternative to liquid fish! What’s not to like about this product?! Great option for in-furrow, foliar, streaming, side dress, or put through irrigation. A very versatile product!
Nutrients and Micronutrients
* PILLAR 15 2-0-1
* K SULFATE 0-0-4
* HUMIC CONCENTRATE
* CALCIUM
* COPPER
* MANGANESE
* BORON
* MAGNESIUM
* IRON
* MOLASSES
* ZINC
* AND MORE AVAILABLE UPON REQUEST
ORGANIC APPROVED PESTICIDES
* BAC STOP
* ECOTEC PLUS
* PYGANIC EC 5.0
* BIO REPEL
* NEEM OIL
* More available upon request and specific crop. Call today to check availability.


Humus Compost
Organic farmers in Missouri find that humus Compost is an excellent foundation for fertility programs and Microleverage® Humus Tea is the framework that holds the house together.
RVAE is proud of our relationship with Microleverage® and the ability to do custom dry and liquid blends with their products. With your soil test results and farm crop goals, let Missouri’s organic fertilizer professionals create the right combination for your fields. Call us today to get all of the details on this unique program!
*TENNESSEE BROWN ROCK *PHOSPHATE (TBR) -0-0-50-17S *POTASSIUM SULFATE
*CHILEAN NITRATES
*MANGANESE
*GYPSUM
*BORON
*ZINC
*HUMATES
AND A WHOLE LOT MORE!
DON’T SEE IT HERE? JUST ASK. WE CAN GET IT!
Dry Fertility Products
River Valley Ag Exchange has available raw and composted poultry manure in Missouri. It is a great natural source of plant nutrients and organic matter. The manure can be applied raw or blended with Microleverage brand humus compost for optimum results. Need it delivered and applied? We can take care of that for you. Call today to book your order as supplies can be limited!
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