FAQs

Frequently Asked Questions

Kala Sona – Organic Soil Inputs & Vermicompost

We receive many questions from home gardeners, farmers, nurseries, institutions, and international buyers. Below are answers to the most common queries about our products, usage, quality, bulk supply, and export readiness.


Retail & Home Gardening FAQs

1. What is vermicompost?

Vermicompost is a nutrient-rich organic manure produced using beneficial earthworms that convert natural organic matter into fine, microbe-active compost. It improves soil structure, water retention, root development, and plant growth naturally.

2. Is Kala Sona vermicompost safe for indoor and outdoor plants?

Yes. Our vermicompost is 100% natural, free from harmful chemicals, and safe for indoor plants, balcony gardens, lawns, vegetables, fruits, and flowering plants.

3. How do I use vermicompost in pots?

You can:

  • Mix 20–30% vermicompost with garden soil or potting mix

  • Or top-dress 1–2 handfuls per pot every 15–20 days

Always water after application.

4. How often should vermicompost be applied?

For home gardening, once every 15–20 days is ideal. For heavy flowering or vegetable plants, weekly light application gives excellent results.

5. Can vermicompost burn plants like chemical fertilizers?

No. Vermicompost is mild, natural, and slow-release. It improves soil health and does not burn plants when used in recommended quantities.

6. Does vermicompost have a bad smell?

Good quality vermicompost smells like fresh forest soil. A strong or foul smell indicates poor or incomplete composting.

7. What is the shelf life of vermicompost?

If stored in a cool, dry place away from direct sunlight, vermicompost can be used effectively for 12–18 months.

8. Is it safe for children and pets?

Yes. Our products are non-toxic, natural, and safe for homes, terraces, gardens, and public spaces.


Product & Quality FAQs

9. How is your vermicompost manufactured?

We follow a controlled vermiculture process including:

  • Raw material selection

  • Pre-composting

  • Earthworm processing

  • Natural maturation

  • Sieving, moisture control, and contamination prevention

Full details are available on our “Our Process” page.

10. Do you test your products in laboratories?

Yes. Our batches are periodically tested through external laboratories and in-house quality checks to monitor moisture, pH, EC, organic content, and physical purity.

11. What are your typical quality parameters?

  • Neutral to slightly alkaline pH

  • Controlled moisture

  • High organic matter

  • Living microbial activity

Exact values can be shared on request for bulk and export buyers.

12. Do you offer neem khali, bone meal, and blends?

Yes. We manufacture and supply vermicompost, neem khali, bone meal, potting mixes, and customised organic blends.

13. Are your products suitable for organic farming?

Yes. Our inputs are widely used in organic farming, landscaping, nurseries, and soil improvement programs.


Bulk & Institutional Buyers FAQs

14. Do you supply in bulk quantities?

Yes. We supply in bulk to farms, nurseries, landscape companies, government and CSR projects, distributors, and organic brands.

15. What bulk packaging options are available?

  • 25 kg, 40 kg, and 50 kg bags

  • Jumbo bags

  • Custom packaging on request

16. What is your minimum order quantity (MOQ)?

MOQ depends on the product and packaging type. Please contact our Bulk Supply team for exact details.

17. Can you do private labeling?

Yes. We offer private labeling and customised formulations for brands, distributors, and retail chains.

18. Can you supply consistently throughout the year?

Yes. We operate a continuous production system and can plan long-term supply contracts.

19. Do you support large projects and tenders?

Yes. We work with institutional buyers and support documentation, sampling, and technical discussions.


Export & International Buyers FAQs

20. Do you export vermicompost and organic inputs?

Yes. We are actively developing international markets and support export-grade supply.

21. What export packaging options do you provide?

Moisture-controlled bags, palletized loads, jumbo bags, and container-optimized packing.

22. Can you provide lab analysis and specifications?

Yes. We can provide product specifications, lab reports, and batch documentation as required by buyers and authorities.

23. Can you customize products for international standards?

Yes. We can work with buyers to meet specific moisture, screening size, and packaging requirements.

24. Do you assist with export documentation?

Yes. We support buyers with commercial documents and coordinate with export partners for smooth shipments.


Orders, Storage & Support

25. How should vermicompost be stored?

Store in a cool, dry, shaded area. Do not keep in airtight containers. Maintain natural moisture.

26. Do you deliver across India?

Yes. We supply across India through courier services, transporters, and bulk logistics.

27. How can I contact you for bulk or export enquiries?

Please visit our Bulk Supply or Export Solutions pages or use the enquiry form on our Contact page.


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