

Biobizz Microbes
- Microbial root-zone support
- Supports cleaner root-zone conditions
- Additive only
Quick facts
- Type
- Microbial additive
- Substrates
- Soil / potting mix, Coco, and Organic soil / living substrate
- Dosage
- 0.2-0.4 g/L
- Frequency
- Weekly
- Skill level
- Advanced
- pH/EC
- No
VAT included · plus
Please note: Most fertilizers ship separately from plants. A separate shipping fee may apply, and the final cost is calculated at checkout by order weight. Free shipping does not apply.
Biobizz Microbes supports the living side of the root zone. It fits organic soil and coco plans where substrate biology matters as much as the bottle feed.
Building a more active medium
It fits repotting, organic plans and substrate-focused care where microbial support is the point. Its role is medium biology; hunger correction belongs to Bio Grow or another base feed.
How it complements feeding
Bio Grow feeds the plant; Microbes supports the environment around the roots. That distinction fits when healthier medium management matters more than simply adding nutrients.
Most fertilizers and additives are packed and shipped separately from plants.
Because of this, they may have their own shipping charge. Your final delivery cost is shown at checkout and is calculated by the total weight of your order.
Free shipping does not apply to fertilizer and additive products.
- Fertilizer choice guide: Compare liquid, slow-release, organic, and mineral fertilizers, read NPK labels, and match feeding to your plant’s substrate and light.
- Beginner fertilizing routine: Learn the basics of nutrients, safe dilution, feeding timing, flushing, and how to avoid burning houseplant roots.
- Semi-hydro fertilizing: Feed plants in LECA, pon, pumice, and reservoir setups with better control over nutrients, EC, pH, top-ups, and salt resets.
Please head to our FAQ Page or Contact us.
What's inside:
- NPK Ratio: No NPK / microbial inoculant with Trichoderma harzianum and Bacillus spp.
- Nutrient basis: Microbial inoculant with guaranteed CFU counts





