Top 5 Best Humic Acid Fertilizers in India
BHUMI AGRO 16 Sep 2026

Top 5 Best Humic Acid Fertilizers in India (2026 Guide)

Once you’ve decided that your soil needs humic acid, the next question is which product actually delivers it. Many products are claiming "98% humic acid" or "premium potassium humate", but concentration claims, solubility, and actual composition vary a lot more than the labels suggest. If you haven't yet read about what humic acid does and why it matters, Humic Acid Benefits for Plants covers that in full. This best humic acid fertilizer India guide is about choosing the right product once you know you need one. 

What to Check Before Choosing a Humic Acid Fertilizer?

  • Actual composition, not just the headline percentage. 

  • Source of humic acid 

  • Potassium content 

  • Solubility across soil pH. 

  • Form and scale of use.  

  • Dosage clarity by application method. 

  • Crop-specific guidance. 

  • Quality certification and manufacturer details.

  • Price per application, not just pack price 

  • Product claims 


Top 5 Best Humic Acid Fertilizers

1. Humiking (Bhumi Agro Industries)

Best Humic Acid Fertilizer

Price: Rs. 522 for 500 gm

Pack sizes: 1 kg (500 gm x 2) - Rs. 768, 1Kg - Rs. 695, 5 kg ( 1kg x 5 ) - Rs. 2755  

Composition: 40% Potassium Humate, 100% water-soluble powder, derived from high-grade humic acid. 

Description: Humiking is positioned specifically around agricultural-scale field use rather than home gardening. It's formulated for full water solubility in both acidic and alkaline soils and includes detailed application guidance for foliar spray, drip irrigation, soil drenching, and seed treatment. It reports 30 - 50% improved nutrient use efficiency and a 30- 40% increase in root biomass, backed by crop-specific application tables covering paddy, wheat, cotton, grapes, sugarcane, and more. 

Dosage: 

  • Foliar Spray - 1–2 ml per litre of water 

  • Drip Irrigation - 500 ml- 1 litre per acre 

  • Seed Treatment - 2–3 g/kg of seed 

  • Per-Acre Soil Application - 500 g–1 kg. 

Best for: farmers managing multiple crop types who want one product with clear, crop-specific dosing rather than a generic "apply as needed" label and for fields with alkaline or variable soil pH, since full solubility across pH ranges is a genuine differentiator. 


2. Katyayani Activated Humic + Fulvic Acid Fertilizer 

humic acid

Price: Rs. 405 for 1kg 

Pack sizes: 2 Kg (Rs.399/1000 gm), 5 Kg (Rs.359/1000 gm), 10 Kg (Rs.317/1000 gm), 20Kg (Rs.264/1000 gm), 25 Kg (₹224/1000 gm)

Composition: Activated Humic Acid and Fulvic Acid, labeled 98% combined technical content. 

Description: Katyayani combines humic and fulvic acid in one formulation, meaning it covers both soil-building and faster plant-level absorption without needing a second product. It has strong crop-wise application guidance covering fruits, vegetables, paddy, wheat, cotton, and flowers, with clearly staged timing (15 days after sowing/planting, then repeated every 10–12 days). 

Dosage:

  • Foliar spray - 800 g/acre (7–10 g/litre) 

  • Soil Application - 2 kg/acre with urea or manure 

  • Drip Irrigation - 2 kg/acre. 

Best for: Farmers who want a combined humic + fulvic product without buying two separate inputs, and who are already comfortable with per-acre bulk dosing across large fields. 


3. Utkarsh Huminoz-98 

humic acid

Price: Rs. 250 for 250 gm

Pack sizes: 900 gm (Rs. 446), 900 gm*2 (Rs. 791), 900*3 (Rs. 1,199), 900*5 (Rs. 1,849), 900*10 (Rs. 3,372), 900 gm*25 (Rs. 7,890)

Composition: Activated humic acid, with actual breakdown of roughly 68% humic acid, 17% fulvic acid, and 10% K2O (potassium), despite the "98" in the product name referring to total activated content rather than pure humic acid percentage alone. 

Description: Huminoz-98 is sold heavily as a biostimulant that also improves the effectiveness of metallic fungicides applied alongside it, a specific claim not made by most competitors and also emphasizes stress resistance (heat, drought, frost) as a core benefit alongside standard root and soil claims. 

Dosage: 

  • Foliar spray - 1-2 gram per liter of water 

  • Drenching - 2-3 grams per liter of water 

  • Drip irrigation - 1-1.5 kg per acre

Best for: Buyers who specifically want the humic-fulvic-potassium combination in one product and are comfortable checking the actual composition breakdown rather than relying on the "98%" headline number. 


4. UGAOO Humic Acid 98% 

humic acid

Price: Rs. 399 for 1Kg

Composition: Available in two forms - a 98% humic acid powder, and a separate humic + fulvic acid liquid concentrate. 

Description: UGAOO is positioned for home gardeners and potted plants rather than field-scale agriculture. It's one of the most recognizable consumer plant-care brands in India, with low-complexity instructions suited to balcony and container gardening rather than acre-based dosing. 

Dosage:

  • Liquid concentrate - 5% in water 

  • Powder form - varies by pack

Best for: Home gardeners and potted-plant owners who want a simple, widely available product without needing to calculate per-acre dosing.


5. Humic Secret - IFFCO Urban Gardens

humic acid

Price: Rs.349 for 500 ml

Pack sizes: 1 litre (Rs. 699), 200 ml (179)

Composition: Humic Acid, Fulvic Acid, and Potassium (K2O) - an organic liquid concentrate. 

Description: Backed by IFFCO, it is one of India's most established agricultural cooperative brands, Humic Secret is explicitly formulated as a chelating agent - binding nitrogen, phosphorus, potassium, iron, zinc, and calcium to make them more available to plant roots, with a clear emphasis on loosening compacted soil and improving aeration for root development and microbial activity. 

Dosage: 

  • Foliar spray - 2-3 ml/litre 

  • Soil drench - 5-6 ml/litre 

Best for: Home and urban gardeners who want a trusted, established brand name in a ready-to-use liquid format, with straightforward repeat-application guidance. 


Conclusion

There’s no best humic acid fertilizer for every situation. The right choice depends on whether you’re managing acres of field crops or a handful of potted plants. And whether you need humic acid alone or humic+ fulvic acid for your soil. Make sure you understand how the total percentage in the headline breaks down‚ match the dosage style to the application method‚ and then consistently use one product with one method of application‚ rather than mixing and matching․




Frequently Asked Questions

For field-scale use across multiple crop types, a high-concentration, fully water-soluble product with clear per-acre and per-crop dosing, such as a 40% potassium humate formulation, is generally better suited than home-garden-oriented products, since it's designed for drip irrigation and large-area soil application.

Not necessarily. Several products labeled "98%" actually refer to total activated organic content, which breaks down into a mix of humic acid, fulvic acid, and potassium, often in proportions like 68% humic acid and 17% fulvic acid. Always check the detailed composition rather than the headline percentage alone.

It depends on your goal. A combined product gives you both soil-building (humic acid) and faster plant-level nutrient absorption (fulvic acid) in one application. A pure, high-concentration humic acid product may be preferable if you specifically want stronger soil-structure and CEC benefits and plan to address fulvic acid needs separately, such as through a foliar spray.

Yes, generally. Home-garden products are typically formulated and packaged for small-scale, per-plant application with simpler dosing instructions, while farm-grade products offer per-acre dosing guidance and are designed for application through drip irrigation and broad soil treatment across large areas.

Prices vary widely by concentration, form, and pack size, from around ₹180–500 for small home-garden packs (200ml–1kg) to ₹500–3,500+ for larger, field-scale packs, depending on brand and concentration.