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Quick answer
A mushroom farming business in India costs about ₹15–22 lakh for 100 kg/day, ₹45–75 lakh for 500 kg/day and ₹95 lakh–₹1.4 crore for 1 MT/day, before NHB/MIDH subsidy of 35–50%. Well-run facilities clock 24–32% IRR with a 3.5–5 year payback post-subsidy, and beginners should start with milky or oyster mushrooms.
Key takeaways
- Button mushroom fetches ₹250–400/kg at the farm gate, with 18–25% net margins for properly engineered facilities.
- Button mushroom crops at 14–16°C and 90% RH, oyster at 22–28°C and 80–85% RH, and milky at 28–32°C and 80% RH.
- A 1 MT/day button operation needs 4 cropping rooms, a 62–65°C pasteurisation tunnel, a spawn run room, a casing room and a 2–4°C harvested-mushroom cold store.
- At ₹300/kg, a 1 MT/day unit earns ₹3 lakh a day and leaves about ₹1.7 lakh net contribution before fixed costs.
- Climate control precision is a key risk, because a 2°C drift kills yield.
Why Mushrooms — and Why Now
Indian mushroom consumption is growing at 9% CAGR, driven by HORECA, urban retail, and modern trade chains. Farm-gate prices are ₹250–400/kg for button mushroom, with 18–25% net margins for properly engineered facilities.
A 6-week crop cycle plus 4–6 simultaneous rooms means weekly harvest revenue — far better cashflow than seasonal horticulture. We build the mushroom cold rooms and provide engineered configurations.
Varieties & Climate
| Variety | Cropping temp | Humidity | Difficulty | Market |
|---|---|---|---|---|
| Button (Agaricus bisporus) | 14–16°C | 90% | High | Largest, urban |
| Oyster (Pleurotus) | 22–28°C | 80–85% | Medium | Growing, regional |
| Milky (Calocybe) | 28–32°C | 80% | Low | Tropical India |
| Shiitake | 12–18°C | 85% | High | Premium, niche |
Beginners should start with milky or oyster. Button is the volume play but requires precise climate control — exactly where engineered cropping rooms pay back.
Cold Room Sizing for a Commercial Facility
A 1-MT-per-day button mushroom operation needs:
- 4 cropping rooms (typical 18×20 ft, 14–16°C, 90% RH, CO2 control)
- 1 pasteurisation tunnel (62–65°C cook-out)
- 1 spawn run room (24°C, dark)
- 1 casing room (15–18°C)
- 1 harvested mushroom cold storage (2–4°C)
See our mushroom cold room setup guide for full BOQ. For drafting a quote, use the dedicated mushroom quotation tool.
Setup Cost (2026)
| Daily output | Total project | NHB/MIDH subsidy | Net capex |
|---|---|---|---|
| 100 kg/day | ₹15–22 lakh | 35% | ₹10–14 lakh |
| 500 kg/day | ₹45–75 lakh | 35–50% | ₹23–49 lakh |
| 1 MT/day | ₹95 lakh – ₹1.4 crore | 35–50% | ₹48–91 lakh |
| 3 MT/day | ₹2.5–3.5 crore | 35–50% | ₹1.25–2.3 crore |
NHB covers 35%, MIDH up to 50% in eligible states. Check eligibility via our subsidies hub and NHB calculator.
ROI and Operating Economics
Well-run facilities clock 24–32% IRR. Payback 3.5–5 years post-subsidy.
Unit economics (1 MT/day button mushroom):
- Revenue: ₹3,00,000/day (₹300/kg × 1,000 kg)
- Compost cost: ₹85,000/day
- Electricity: ₹18,000/day
- Labour: ₹12,000/day
- Spawn + casing: ₹14,000/day
- Net contribution: ₹1,70,000/day before fixed costs
Key risks: spawn quality, climate control precision (a 2°C drift kills yield), and market price volatility during glut months.
Regional Hotspots
Best states for mushroom farming based on climate + market access:
- Punjab & Haryana — historic button mushroom belt
- Himachal Pradesh & Uttarakhand — natural cool climate
- Maharashtra — Pune-Nashik corridor for premium
- Madhya Pradesh — emerging cluster
- Bihar — strong oyster/milky potential
Subsidy & Financing
Mushroom projects are eligible for:
- NHB 35% capital subsidy
- MIDH up to 50% in cluster districts
- AIF 3% interest subvention
- State horticulture missions (additional 10–15%)
- Mudra for sub-₹10 lakh micro units
Full eligibility logic in our subsidies page.
FAQ
Frequently asked questions
What is the cost of a 100 kg/day button mushroom unit?
₹15–22 lakh including 3 cropping rooms, spawn run, casing, pasteuriser, and basic post-harvest cold storage.
Is mushroom farming profitable in India?
Yes — 24–32% IRR for well-engineered facilities with good spawn supply and a stable market linkage. Poorly built units fail on climate drift.
Which mushroom is easiest for beginners?
Milky mushroom (tropical, no chilling needed) or oyster (low climate precision). Button needs engineered cold rooms — start with a partner like HyperCold.
What subsidies apply to mushroom farming?
NHB (35%), MIDH (up to 50%), AIF interest subvention, plus state schemes. We prepare full DPRs — see our [business plan guide](/blog/cold-storage-business-plan-india).
Written by
HyperCold Engineering Team
Cold room and cold storage engineers at HyperCold™, a Daikin equipment partner founded in 2020 and headquartered in Sirsaganj, Firozabad (UP). We design, manufacture PUF panels for, install and maintain cold rooms across India.