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Impello® Biosciences

Microbial Science for Smarter Growth

Impello® Biosciences, founded in 2017 and based in Fort Collins, Colorado, is a biotech innovator dedicated to harnessing advanced microbial and biostimulant solutions for modern agriculture and horticulture. Working with Colorado State University and other research partners, Impello develops next-generation biologicals that improve crop health, nutrient uptake, and resilience to stress.

Their product line delivers targeted microbial blends and biostimulants tailored for commercial growers. Flagships like Tribus® Original, a blend of rhizobacteria, and Continuμm, a high-performance PGPR inoculant, are engineered to support root colonization, boost nutrient and water use efficiency, and enhance stress tolerance. all without clogging emitters or disrupting fertigation systems.

At Hydro Oasis, we stock Tribus® because Impello’s carefully crafted microbial science offers real-world results, stronger roots, cleaner systems, and more resilient crops. For growers looking for next-level performance through nature-powered innovation, Impello® Biosciences delivers.

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Impello BioSciences Tribus - 250ml
Impello BioSciences Tribus - 500ml
Impello BioSciences Tribus - 1L

Impello Biosciences

Tribus

Impello Biosciences Tribus Original® is a highly concentrated microbial inoculant featuring a synergistic consortium of three elite rhizobacteria, Bacillus subtilis, Bacillus amyloliquefaciens and Bacillus pumilus, at 10 billion CFU per mL. These endospore-forming Bacillus strains quickly colonise the rhizosphere, producing extracellular enzymes and siderophores that mobilise, solubilise, and chelate nutrients for enhanced uptake. The result is faster root initiation and expansion, more efficient water use, accelerated vegetative growth, and improved yield quality from seedling to harvest. Independent trials have shown measurable gains, including +15% increase in dry weight yield, +14% increase in growth rate, and +16% increase in stem diameter. Engineered for reliability, Tribus Original integrates cleanly into any nutrient program and delivery method (soil, coco, hydroponics, DWC, drip), without foaming, gunk, or biofilm. The pH- and salt-tolerant formulation remains stable in solution (use within 24 hours for best results) and is backed by a minimum 18‑month shelf life when stored correctly.

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