Microbes (Consortia - Azotobacter, Acetobacter, Rhizobium, Phosphorus Solubilizing Bacteria PSB, Potassium Mobilizing Bacteria KMB)
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Why Growers Trust Utkarsh Microbes
Nourishing your crops with precision and care.
- Fixes atmospheric Nitrogen for plant use
Solubilizes bound Phosphorus & makes it available
Mobilizes soil Potassium for better flowering & fruiting
Improves soil microbial health and fertility
Increases yield, quality & resistance to stress
Safe, eco-friendly and FCO compliant
Works Best With
- Utkarsh VAMoz P (Mycorrhiza) → Enhances nutrient uptake and root development
- Utkarsh Azotobacter → Fixes atmospheric nitrogen for plant growth
- Utkarsh PSB (Phosphate Solubilizing Bacteria) → Improves phosphorus availability in soil
- Utkarsh Trichoderma Viride → Protects against soil-borne diseases
A powder (carrier)-based consortia biofertilizer containing a mix of beneficial bacteria (Azotobacter, Azospirillum, Rhizobium and other N-fixers), PSB (phosphate solubilizers) and K-mobilizers (KSB/KMB). It’s formulated so the microbe mix can be applied easily to seed, soil, nursery beds, pots and fields. The product is made to FCO standards.
Typical listed organisms: Azotobacter, Rhizobium, Azospirillum (N-fixers), PSB (Phosphate Solubilizing Bacteria) and KSB/KMB (Potassium-mobilizing bacteria). Exact CFU/organism mix and guaranteed counts are printed on the pack (check the label / technical sheet).
- Seed treatment / transplant dip: Once before sowing/transplanting.
- Field application / soil placement: Generally once at sowing/planting; repeat if soil is very poor or under high disease/stress — commonly every cropping season or every 30–60 days for high-value crops as recommended on pack.
- Pots & container crops: At potting/transplanting and repeat every 1–3 months depending on plant demand.
- Compatible: Works well with most organic inputs, FYM/compost, many biofertilizers and some biopesticides (Bacillus, Pseudomonas, Trichoderma under certain timings).
- Caution: Do not tank-mix with broad-spectrum chemical fungicides or strong sterilants at the time of inoculation — these can kill the beneficial microbes. If you must use a chemical fungicide, apply it separate in time (apply fungicide well before or after microbial inoculation as per product label).
- With VAM (mycorrhiza): Yes — mycorrhiza and consortia bacteria are usually complementary and often used together to improve P uptake and root health. Apply VAM at transplanting and microbes as recommended.
- With Trichoderma: Most users combine them but note some reports show timing/placement matters — when in doubt, apply mycorrhiza/microbes at planting and apply Trichoderma 10–15 days later to minimize competition. (See dedicated Trichoderma guidance and research.)
You may observe improved germination and seedling vigour within 7–14 days (seed treatment/transplant dip). Enhanced root growth, greener foliage and better uptake of applied fertilizers generally become visible within 2–4 weeks; yield benefits appear over the crop cycle. Results vary with soil, crop and management.
Store the packed product in a cool, dry, shaded place away from direct sunlight and heat. Keep the pack sealed when not in use. Check the pack for expiry date — typical shelf life for carrier-based powders is several months to a couple of years depending on packaging; follow label
Yes — it’s a biofertilizer composed of beneficial microbes and safe when used as directed. Use basic handling precautions (avoid inhalation of dust, wear gloves/mask if dust is generated). Keep away from children.
No — biofertilizers enhance nutrient availability and reduce the need for chemical fertilizers, but they are best used as part of an integrated nutrient management strategy (combine with balanced NPK and soil amendments like Huminoz-98 for best results).
Overuse is typically wasteful rather than directly harmful; excessive organic carrier or improper application may create anaerobic patches in poorly drained soils. Follow recommended dosages — more product does not always equal better results.
Absolutely. Mix recommended grams into potting mix when potting or repotting, or apply as a small root-zone placement. Ensure moderate watering and avoid over-fertilizing with soluble salts which can harm microbes. Ideal for vegetables, ornamentals and container fruit trees.





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