Rooted in Science
Enhancing clonal and early vegetative growth with primordial photosynthetic rhizobacteria
Induces rooting
Performs nitrogen
fixation
Stimulates the plant
immune system
100% safe for
humans
What are PNS bacteria?
The Purple Earth
Hypothesis
The Purple Earth Hypothesis is an astrobiological
hypothesis suggesting that ancient phototrophs
utilized simpler photosynthetic pigments
rather than the more complex chlorophyll,
making early Earth appear purple rather than
green.
Why are these microorganisms
so valuable to farmers?
Growing with Purple Planet
Small-Batch Production
As craft manufacturers, we meticuluously inspect every single unit for excellent quality, consistency and biosecurity.
Purple Phototroph Specialists
Our focus on PNSB ensures the densest, healthiest cultures
possible--not heavily diluted consortia.
Special-Purpose Growth Media
Our proprietary culture media are specially formulated to produce optimal results in specific applications.
Focused on Smart Economy
Bulk producers focus more on price than value--we spare no expense to ensure your greatest yield with minimal odor, sodium, etc.
Featured species
In the literature
“Purple non-sulphur bacteria (PNSB) are phototrophic microorganisms, which increasingly gain attention in plant production due to their ability to produce and accumulate high-value compounds that are beneficial for plant growth.”
"Purple non-sulphur bacteria and plant production: benefits for fertilization, stress resistance and the environment"
“PNSB have many traits that confer benefits to plant growth, such as increased crop yield and harvest quality, or tolerance to stressful environments. Since PNSB possess versatile functions, they have the potential to become elite microbial inoculants, such as biofertilizers or biostimulants. ”
"From Lab to Farm: Elucidating the Beneficial Roles of Photosynthetic Bacteria in Sustainable Agriculture"
"Some of the major benefits PNSB holds are that it can fix atmospheric nitrogen, solubilize phosphate...and assist in carbon sequestration. These benefits allow PNSB to be an important bacterium for improving plant growth and yield much more sustainably while benefiting the environment."
"Potential of Purple Non-Sulfur Bacteria in Sustainably Enhancing the Agronomic and Physiological Performances of Rice"
Applications
