Nutrients remain bound
Nutrients in soil, compost or top dressing are not automatically available to the plant at the right moment.
Less usable nutritionMICROBIO+ · MICROBIOME BOOST FOR SOIL AND LIVING SOIL
Get more from your soil.
Less stress in your grow.
MicroBio+ delivers a carefully selected combination of microorganisms directly to the root zone. This helps your substrate work more actively, make better use of existing nutrients and stay more stable when not every step in your grow goes perfectly.
- Make better use of nutrients
- Support growth and flowering
- Buffer small care mistakes
- Strengthen the root zone
- Reactivate stored soil
- Natural pH reduction
MicroBio+
5.0 from 19 verified reviews250 ml for up to 125 L of irrigation water
Designed for the root zone · GMO-free · made in Bavaria
WHY SO MANY GROWERS LEAVE POTENTIAL UNUSED
More fertilizer will not fix an inactive microbiome.
Even good setups rarely run perfectly all the time. Bound nutrients, stress and a biologically inactive root zone slow growth and flowering. This is where harvest potential is lost.
Stress drains energy from your grow
Dry periods, pH fluctuations and an inconsistent nutrient supply slow roots, growth and flower development.
More setbacks and corrections
An inactive microbiome holds growth back
After storage, drying out or reuse, soil life often no longer works at full activity.
Potential stays in the potMicroBio+ starts where conventional feeding schedules stop: the biological activity in the root zone.
FROM SUBSTRATE TO FLOWER
Fewer biological bottlenecks. More potential for growth and harvest.
MicroBio+ does not simply add more nutrients. It strengthens the biological layer that processes existing inputs, supports the root zone and accompanies the plant throughout the grow.
01
More activity in the substrate
Support organic processes
The microorganisms support the transformation of organic components in the substrate.
Make better use of existing nutrients
Bound nutrients can become more accessible through biological cycles.
02
More stability around the roots
Establish the root zone early
The earlier you introduce microorganisms, the earlier they can establish themselves in the substrate.
Cope better with fluctuations
An active root zone provides a better foundation when moisture, nutrient supply and pH fluctuate.
03
More potential during growth and flowering
Grow more consistently
Fewer setbacks mean more time for root formation, plant biomass and healthy development.
Direct more potential into the buds
When nutrient use, roots and stability work together, the plant can invest more potential in compact buds and usable flower biomass.
Dense buds are the result of the whole system. MicroBio+ strengthens the microbial part beneath it.
THE MICROBIOME TEAM
Four microorganisms. Three roles. A more capable grow.
Each culture has a different role. Together, they support the microbial environment, biological metabolic processes and activity in the root zone.
ENVIRONMENT & ACID PRODUCTION
Lactic acid bacteria
Lactobacillus plantarum
Lactobacillus casei
They support organic and fermentation processes. They also contribute to the natural acidifying effect of MicroBio+.
METABOLISM & NUTRIENT USE
Photosynthetic bacteria
Rhodopseudomonas palustris
They complement microbial metabolic processes and support functional activity around the roots.
FERMENTATION & ACTIVITY
Yeasts
Saccharomyces cerevisiae
They support natural fermentation processes and complement the microbial network in the substrate.
NATURAL pH REDUCTION
Lower pH. Boost the microbiome.
MicroBio+ is naturally acidic. In many organic setups, it lowers pH while introducing selected microorganisms into the system.
Add MicroBio+ first. Then measure.
✓
No separate mineral acidIn many organic setups, you can reduce or completely avoid conventional nitric or phosphoric acid.
✓
No extra nitrate or phosphate loadYou do not automatically add more nutrient salts to the irrigation water through a mineral pH reducer.
✓
One product. Two functions.You supplement the microbiome while lowering the pH of your irrigation water.
-
Shake -
Measure -
Mix -
Check pH
The effect on pH depends on the carbonate hardness and buffering capacity of your water. Always add MicroBio+ first. Then measure and adjust further only if needed.
THE RIGHT MOMENT
Four moments when a microbiome boost matters most.
Support soil life from the start and whenever the root zone starts afresh or has been under stress.
First watering
Introduce microorganisms into the substrate right from the start.
After repotting
Support the newly expanded root zone.
Reused soil
Give reused soil a fresh microbial boost.
After drying out or stress
Rebuild microbial activity after stressful periods.
Do not wait until growth and flower biomass are lost. Build up the system beforehand.
SUITED TO YOUR SETUP
For any setup that lets biology do its work.
IDEAL USE
Living Soil and soil
For organic soil, Living Soil, no-till and reused soil.
BIOLOGICALLY MANAGED
Coco
For coco setups deliberately managed without continuous sterilization.
LIVING NUTRIENT SOLUTION
Bio-Hydro
For biological hydroponic systems without continuous disinfection.
Important: Do not use together with H₂O₂, fungicides or strong disinfectants. These can harm or kill the microorganisms in the product.
EASY TO FIT INTO YOUR ROUTINE
Shake. Measure. Water. Done.
No fermenting. No brewing. No complicated extra schedule. MicroBio+ goes straight into your irrigation water or biologically managed nutrient solution.
Soil and coco
2–4 ml/LApply during regular watering.
Bio-Hydro
2 ml/10 LOnly in biologically managed nutrient solutions.
Reactivation
2–5 ml/LFor stored, dried-out or reused soil.
-
Shake the bottle vigorously
-
Measure MicroBio+
-
Add to water and mix
-
Check pH
CLEAR EXPECTATIONS
MicroBio+ supports biology. It does not replace your feeding plan.
What MicroBio+ does for your system
- Introduces selected microorganisms
- Supports biological nutrient use
- Strengthen the root zone
- Can naturally lower pH
- Support growth and flowering
What your grow still needs
- An appropriate nutrient supply
- Correct watering
- A stable climate
- Sufficient pot volume
- Cleanliness and hygiene
More fertilizer is not always the answer. Sometimes the system lacks the biology needed to work with it.
REAL GROWS. REAL EXPERIENCES.
What growers say about MicroBio+.
Verified reviews from the community. Directly from growers who use MicroBio+ in their own setups.
5.0 out of 5 from 19 verified reviews
FAQ
Frequently asked questions about MicroBio+
Can MicroBio+ support denser buds and greater yield potential?
MicroBio+ strengthens the biological foundation in the root zone. If nutrient use or microbial activity limits the grow, the plant can make better use of existing resources for growth and flower formation. Genetics, light, climate and nutrition remain decisive.
Can I use MicroBio+ as a natural pH reducer?
Yes. MicroBio+ is naturally acidic and can lower the pH of irrigation water. The effect depends on carbonate hardness and buffering capacity. Add it first, mix thoroughly and then measure.
What does MicroBio+ contain?
It contains Lactobacillus plantarum, Lactobacillus casei, Rhodopseudomonas palustris and Saccharomyces cerevisiae.
When should I use MicroBio+?
At the first watering, after repotting, to reactivate reused soil and after stressful dry periods or other stress.
How do I dose MicroBio+?
For soil and coco, use 2–4 ml per liter of irrigation water; for Bio-Hydro, 2 ml per 10 liters; and for targeted reactivation, 2–5 ml per liter. Check the pH afterwards.
Is MicroBio+ a fertilizer?
MicroBio+ is not a stand-alone NPK fertilizer. Its focus is on the microorganisms it contains. Continue the regular nutrient supply appropriate to your setup.
Can I combine MicroBio+ with mineral fertilizer?
Yes, provided the system is not simultaneously sterilized with antimicrobial products or strong disinfectants.
Can I combine MicroBio+ with H₂O₂ or fungicides?
No. H₂O₂, fungicides and strong disinfectants can harm or kill the microorganisms in the product.
How should I store MicroBio+?
Store in a cool, dark place with the container tightly closed. Avoid direct sunlight, extreme heat and frost. Keep out of reach of children and pets.
GET YOUR MICROBIOME BOOST
More from your soil. More from your genetics. More from your harvest.
With Lactobacillus plantarum, Lactobacillus casei, Rhodopseudomonas palustris and Saccharomyces cerevisiae, MicroBio+ introduces four clearly identified microorganism species, supports biological nutrient use and naturally lowers the pH of your irrigation water.
For denser buds, more stable plants and a grow that leaves less potential in the pot.
- More harvest potential
- Natural pH reduction
- For soil, coco and Bio-Hydro
MicroBio+
5.0 · 19 reviews