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You want nitrogen-fixing biology and a diverse microbial community working around your roots.
All growing stagesProduct photography & original Growganica artwork.
A concentrated compost tea for your soil-care routine. Start here, then choose a feed for your growing stage.
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Microbios – Inoculante orgánico de suelo vivo · 1 Cuarto de galón
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The product, with purpose
Meet the first step in the Growganica system: a full-spectrum compost tea with a living community of bacteria, fungi, and protozoa. Nitrogen fixation and nutrient cycling are central to its role. The liquid blend is derived from vermicompost, fish protein hydrolysate, soy protein hydrolysate, and seaweed. Dilute and apply, with no home-brewing step.
You want nitrogen-fixing biology and a diverse microbial community working around your roots.
All growing stagesNitrogen-fixing bacteria convert atmospheric nitrogen into forms that enter the living soil system. Other members of the community break down organic matter and cycle nutrients around the roots. Microbes brings bacteria, fungi, and protozoa together in a liquid compost tea. Pair it with the food and stage-specific nutrition in Veg or Bloom; moisture, air, and growing conditions matter too.
Make Microbes the first addition to your mixing water, then add Veg or Bloom for the plant’s current growth stage.
Explore the growing systemInside the formula
Liquid compost tea.
A closer look at what’s inside.

The compost component of the blend.
A fish-derived ingredient in the compost tea.
A plant-derived protein ingredient.
Completes the four-part formulation.
The 0.01–0–0 grade measures the nutrients in the bottle. Nitrogen fixation is a biological process after application, so that number does not measure the community's nitrogen-fixing role.
From your shelf to the garden
Shake. Dilute. Water the root zone.

With each watering
Then add Veg or Bloom
Shake well. Use 1–3 mL per gallon of water.
Add Microbes before Veg or Bloom, then mix.
Use with each watering. Mix only what you will use; do not store the diluted product.
STACK OUR SYSTEM
A companion earns its place by doing a different job. Check your existing feed and the directions before building your routine.
I did see an uptick in the plants as a response to the elements in the microbes and the boost I thin it is giving to my autos.
Works greats
Great stuff will not grow without it again
Plant have reacted to this very well. Began implementing at week 4 of growth with two auto strains. Apply every watering. Top of soil turns a slight white hue do to microbial life.
Good questions. Grounded answers.
The useful details before you add it to your routine.
Ask us about your growIt is a full-spectrum compost tea with a community of bacteria, fungi, and protozoa. The liquid is derived from vermicompost, fish protein hydrolysate, soy protein hydrolysate, and seaweed.
Certain bacteria convert atmospheric nitrogen gas into biologically usable forms. Our microbial profile lists nitrogen-fixing organisms among the community. This differs from mineralization, which releases nitrogen already present in organic matter. Both belong in the living-soil story.
Add Microbes to water first, then Veg or Bloom. Jar-test compatibility when tank-mixing other inputs.
No. The pack directions say to mix only what you will use and not to store diluted product.
Keep it out of direct sun, under 100°F / 38°C, and protected from freezing. Use within one season of opening for best results.
Microbes supplies the biological step; Veg and Bloom supply food and stage-specific nutrition. Use them as a system, following the current labels rather than treating nitrogen fixation as a fixed fertilizer replacement rate.
Ready to grow
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