Terms of Use
These terms cover use of this website. Training courses booked through the training portal, and any supply agreement signed with us, carry their own terms which take precedence for those services.
This policy is being reviewed by our legal advisors. For anything urgent, write to us and we will answer directly.
What this website is
This site describes our services and products and lets you send us an enquiry. It is not a shop: nothing can be bought here, no price shown is a binding offer, and submitting an enquiry does not create a contract.
Information and guidance
Cultivation guidance published here — guides, yield figures, the profit calculator and species information — is general information drawn from our training programme and published research. It is not a guarantee of results.
Mushroom yields depend on your substrate, climate, water, hygiene and handling. Figures shown are illustrative and should not be treated as a projection for your specific setup.
The profit calculator
The calculator estimates outcomes from the numbers you enter, using baselines from published research on oyster cultivation. It is a planning aid, not financial advice, and must not be used as the sole basis for an investment decision.
Health information
Information about medicinal species is presented as traditional use and general nutrition. Nothing on this site is medical advice, and no product described here is intended to diagnose, treat, cure or prevent any disease. Consult a qualified practitioner before using any supplement.
Our content
Text, photographs, video and the CHHATRAKA name and emblem on this site belong to us. You may share and link to pages freely. Please do not republish our material commercially without asking first.
Changes
We may update these terms as the site changes. The review date at the foot of this page tells you when it was last revised.
Questions about this policy?
info@chhatraka.comLast reviewed: 2026-10-11