Oyster Mushroom Cultivation Business
ऑयस्टर मशरूम की खेती व्यवसाय · ऑयस्टर मशरूम लागवड व्यवसाय
Grow oyster mushrooms on straw in hanging bags in a spare room or shed and sell them fresh to homes, vegetable shops and hotels.
Money to start
₹60,000
Earnings a month*
₹4,000
- Space
- 300 sq ft
- Staff
- Just you
*What is left for you in year 2, at the assumed sales level. Change the assumptions in the calculator below.
Oyster mushrooms grow on chopped, treated paddy or wheat straw packed with spawn in plastic bags, hung in a dark, humid room. The first flush comes about a month after spawning and a cycle takes around two months. It needs no land, little water and almost no equipment, so a spare room, shed or thatched hut is enough. It suits someone careful about cleanliness who can sell a perishable product locally every few days. A small room yields modest quantities, so this is a side income unless you add rooms. The hard parts are contamination by green mould, heat (oyster mushrooms do poorly in peak summer without cooling), a shelf life of two or three days, and finding regular buyers where mushrooms are unfamiliar.
Skills needed: Straw treatment, clean spawning and humidity control. Krishi Vigyan Kendras and agricultural universities run short mushroom training courses and often sell spawn.
Profit calculator
Change the numbers to match your town3 kg/day: Fresh oyster mushrooms
Money needed to start
₹63,784
Of which tools and equipment
₹50,000
A typical month in year 2
| Sales | ₹9,900 |
| Raw material & packing | −₹3,300 |
| Electricity | −₹548 |
| Salaries | ₹0 |
| Rent | ₹0 |
| Other running costs | −₹2,310 |
| Operating profit | ₹3,742 |
| You keep each month | ₹3,742 |
No loan is assumed. Your own time is not counted as a cost: what is left is your pay for the work.
Investment breakdown
| Machinery & equipment | Price |
|---|---|
| Bamboo or iron racks and hanging ropes | ₹15,000 |
| Straw chopper and soaking drums | ₹12,000 |
| Sprayer, humidifier or foggers, thermometer and hygrometer | ₹10,000 |
| Shade net, plastic sheeting and room sealing | ₹8,000 |
| Weighing scale and packing sealer | ₹5,000 |
| Solar or electric dryer for unsold mushroomsadd-on | ₹30,000 |
| Machinery & equipment (without add-ons) | ₹50,000 |
| Training course | ₹3,000 |
| First trial batch of bags | ₹5,000 |
| Working capital 30 days of raw material, 3 days of credit to buyers, 1 month of expenses | ₹5,784 |
| Total project cost | ₹63,784 |
Typical market prices as of October 2026, from supplier listings. Prices vary by brand, capacity and city; always get 2–3 quotes.
Cost and margin per unit
| Fresh oyster mushrooms (per kg) | ₹ |
|---|---|
| Straw, spawn, bags and chemicals for treatment | 35.00 |
| Punnets or bags for packing | 5.00 |
| Material cost | 40.00 |
| Selling price | 120.00 |
| Margin before running costs | 80.00 (67%) |
Capacity is about 300 bags a cycle in a 300 sq ft room, six cycles a year, at roughly 1 kg a bag: about 1,800 kg a year. Published figures give yields of 0.8–1.2 kg a bag, production cost of ₹30–45 a kilo and local market prices of ₹80–160 a kilo.
Space, power and staff
300 sq ft
At home · rent ≈ ₹0/month
A spare room, shed or thatched hut that can be kept dark, humid and clean. One blog puts a single-room oyster set-up at about ₹37,000–63,000 in all.
1 kW, single-phase
Bill ≈ ₹800/month at full capacity
You alone
Licences and registrations
FSSAI registration
if applicableWhen: Before selling packed, dried or processed mushrooms · Cost: ₹100/yr for basic registration
Fresh produce sold loose by the grower is treated differently from packed food. Check your case on foscos.fssai.gov.in.
Udyam registration
recommendedWhen: If you want a loan or scheme support · Cost: Free
Apply only on udyamregistration.gov.in.
Horticulture department scheme support
recommendedWhen: Before building a larger unit · Cost: Free to apply
State horticulture departments have supported mushroom units under horticulture schemes. Ask the district horticulture office what is open now; do not plan around a subsidy until it is sanctioned.
How it works
- Chop straw; soak and treat it with hot water or approved chemicals; drain to the right moisture.
- Fill bags in layers of straw and spawn; tie and make small holes.
- Keep bags in the dark for about two to three weeks until white growth covers the straw.
- Open or slit the bags; mist to keep humidity high and allow fresh air and dim light.
- Pick mushrooms before the edges curl up; pack and sell the same day.
- After two or three flushes, remove spent bags and clean the room before the next batch.
Money to start
This is a small, skill-based business. Most people start it with about ₹63,784 of their own savings, so the numbers on this page assume no loan and there is no bank project report for it.
If you do need to borrow, a Mudra Shishu loan covers up to ₹50,000. How Mudra works
Who buys and how to sell
Buyers
- Households nearby
- Vegetable shops and supermarkets
- Hotels, restaurants and caterers
- Health-food buyers and gyms
- Buyers of dried mushrooms and powder
Ways to sell
- Direct delivery to regular households
- Supply to vegetable vendors and shops on fixed days
- Standing orders from restaurants
- Weekly markets and farmers' markets
- Drying unsold produce for later sale
Season: Oyster mushrooms grow best in cooler, humid months. Peak summer needs cooling or a break. Demand is steady where people know the product and rises in winter.
Competition: Button mushrooms from large farms and other small growers. Freshness and regular supply to nearby buyers are a small grower's strengths.
Risks and how to handle them
Green mould or other contamination ruins a batch
Treat straw properly, use fresh spawn from a reliable lab, keep hands and the room clean, and remove infected bags at once.
Mushrooms spoil before they sell
Line up buyers before the first flush, harvest to orders and dry what is left.
Summer heat stops production
Grow heat-tolerant strains, use wet curtains and foggers, or plan a summer break.
Local buyers are unfamiliar with oyster mushrooms
Give samples with a simple recipe and start with restaurants and health-conscious buyers.
Tips from the trade
- Start with 50 bags to learn before filling the room.
- Staggering batches every week or two gives a steady harvest instead of one glut.
- Spent straw makes good compost or cattle feed supplement; sell or use it.
Questions people ask
How much can a small room produce?+
As a guide, a 300 sq ft room holding about 300 bags, at roughly a kilo a bag and six cycles a year, gives around 1,800 kg a year. Real yields depend on spawn, season and cleanliness.
Is this the same as button mushroom farming?+
No. Button mushrooms need composted substrate and cool, controlled rooms, which cost far more. Oyster mushrooms grow on plain straw at room temperature and are the usual starting point.
How much investment is needed to start a oyster mushroom cultivation business?+
About ₹63,784 for a small unit: ₹50,000 for machinery and equipment, ₹8,000 for set-up costs and ₹5,784 as working capital (stock, credit to buyers and one month of expenses). Prices as of October 2026.
How much profit can a oyster mushroom cultivation business make per month?+
Working at 55% of what one person can handle, sales are about ₹9,900 a month and about ₹3,742 is left after materials and running costs. That is the pay for your own time. These are estimates; your prices and the number of customers decide the real figure.
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Sources
- Agro Potli: mushroom farming business plan in India 2026 (costs and prices)
- Shroomy Delights Agrotech: mushroom farming cost and profit, a farm's own figures
- MushroomWale: mushroom farming guide (2026)
- Krishi Jagran: beginner's guide to mushroom farming
Prices as of October 2026. Prices here come from online listings and published guides and have not yet been confirmed with local suppliers. Profit figures are estimates from the assumptions above, not a promise of income.
Spotted an outdated price? Tell us. Data for this page: HowIndiaEarns.