Nitrogen Fixing Product – Custom N2

Nitrogen Fixing Bacteria

Nitrogen Fixing Product

Custom N2

Custom N2 is a highly concentrated, biological soil amendment that contains nitrogen fixing product. Custom N2 is designed to help improve soil conditions by increasing the population of beneficial soil microorganisms.

Custom N2 contains only Paenibacillus polymyxa and water. It can easily be mixed with our other biological products such as Nitrogen Fixing ProductCustom GP and Custom B5. Custom N2 is highly concentrated. After all, why ship water?

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Nitrogen Fixing Product

Nitrogen is one of the most expense inputs for most farmers. Custom N2 contains Paenibacillus polymyxa, a nitrogen fixing bacteria. This bacteria takes the nitrogen from the air (N2) and produce ammonia (NH3). In other words, Custom N2 produces a form of nitrogen that can be utilized by the plant.

What Other Benefits does Custom N2 offer?

In addition to nitrogen fixation, the beneficial soil bacteria in Custom N2 produce hormones such as cytokinins, auxins, and gibberellins. These hormones increase root expansion and plant growth, making for an overall healthier plant.

Further Paenibacillus polymyxa is considered a PGPR, Plant Growth Promoting Rhizobacteria. PGPR’s are beneficial soil bacteria that colonize plant roots and in doing do, promote plant growth.

Standard Formulations of Custom N2

Custom N2 comes in 2 sizes. The 50ml size treats 2.5 acres (1 Hectare) and the 1 L size treats 50 acres (20 Hectares). Custom N2 works well with our other biofertilizers such as Custom GP and Custom B5.

Contact Custom Biologicals for further information about Custom N2, paenibacillus polymyxa, PGPB’s, and nitrogen fixing bacteria. Custom can be reached at (561) 797-3008 or via email at

Custom Biologicals manufactures biofertilizers, agricultural microbials, soil probiotics, beneficial trichoderma products,  and biological seed treatments. Custom Biologicals manufactures a wide variety of biological products for use in a number of industries. Here’s a list of all of our agricultural products.  and here’s a list of all of our products.


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