Planning polyhouse farming in Bardhaman? Bardhaman is a large city in Purba Bardhaman district, West Bengal, home to about 3.1 lakh people (Census 2011)[1], about 90 km from Kolkata. Below we use the town's monthly temperatures, humidity and rainfall to work out which structure fits, which crops to grow and in which months, before you spend on construction.
Climate for polyhouse farming in Bardhaman
April is the hottest month in Bardhaman, with average daily highs of about 39°C. January has the coolest nights, averaging 10°C.[2] The area gets about 1,349 mm of rain a year, most of it in May to October, peaking in July at about 294 mm. Average humidity stays at 75% or more in June to November, which raises the risk of leaf disease and slows evaporative cooling. Bardhaman sits about 30 m above sea level.[1] On the Köppen–Geiger climate map, Bardhaman falls in the tropical savanna (dry winter) zone (Aw).[3]
Bardhaman climate by month
Month
Avg high (°C)
Avg low (°C)
Humidity (%)
Rain (mm)
Jan
24.2
9.6
60
10
Feb
29.4
13.7
50
14
Mar
35.3
18.9
44
27
Apr
39.3
24.0
50
53
May
38.5
26.3
59
139
Jun
34.5
26.6
76
210
Jul
31.8
25.8
86
294
Aug
31.2
25.5
88
250
Sep
30.5
24.8
89
213
Oct
29.7
21.8
83
118
Nov
27.1
16.0
77
13
Dec
24.0
11.0
71
8
Area averages (a grid cell of about 50 km) for 2001–2025, from NASA POWER, centred on Bardhaman. Rainfall and night temperatures at your plot can differ, especially near hills and the coast.[2]
Advantages of protected cultivation in Bardhaman
1
Year-round crops
Under cover, cucumber can be grown for 10 months a year in Bardhaman, so you can supply buyers every week instead of one open-field season.
2
Better yield and price
Plants grow without rain, hail and wind damage, so yields are higher and more even, and clean, graded produce sells at a better price, especially off-season.
3
Less water
Drip irrigation under cover uses less water than flood irrigation, and the roof keeps July's 294 mm of rain off the crop and the soil.
4
Less pesticides
Insect net on vents and doors keeps out most pests, and controlled ventilation helps with leaf disease in the humid months (June to November), so you spray less often.
5
Subsidy eligible
Polyhouse, shade net and nethouse projects in West Bengal can apply for Mission for Integrated Development of Horticulture (MIDH) assistance through the state horticulture department.[4]
Which polyhouse suits Bardhaman?
For polyhouse farming in Bardhaman, the structure decides which months you can crop and what it costs to run. The heat in Bardhaman comes with dry air. In April to May, average highs reach 39°C while average humidity is only about 55%. In that dry air, wet pads can bring a 39°C April afternoon down to roughly 33°C inside a Fan & Pad polyhouse, which keeps herbs and vine crops going; lettuce will still struggle in the hottest weeks. For vine crops such as capsicum and cucumber, a naturally ventilated polyhouse with a shade screen works from February and September to November and costs less to run.
Plan for heavy rain in July (about 294 mm): raise the plinth, size the gutters for that month and keep drains away from the nutrient tank. A nethouse, the lowest-cost option, can grow hardy crops in February and November to December, when it is mild and fairly dry.
Crops for Bardhaman
Based on Bardhaman's climate, the crops with the longest growing windows are cucumber (10 months), chilli pepper (10 months) and brinjal (10 months). Cucumber fits February to November with Fan & Pad cooling. These are the crops we would plan first for polyhouse farming in Bardhaman.
Months each crop suits in Bardhaman
Crop
Naturally ventilated polyhouse
With Fan & Pad cooling
Capsicum
Feb and Sep–Nov
Feb–Apr and Jul–Nov
Tomato
Sep–Feb
Aug–Apr
Cucumber
Feb and Jul–Nov
Feb–Nov
Chilli pepper
Feb and Jul–Nov
Feb–Nov
Brinjal
Feb and Jul–Nov
Feb–Nov
Lettuce
Nov–Jan
Oct–Mar
Broccoli
Dec
Nov–Feb
Strawberry
Dec–Jan
Dec–Feb
Rose
Nov–Jan
Nov–Mar
Gerbera
Nov–Jan
Oct–Mar
Carnation
Dec–Jan
Nov–Feb
Chrysanthemum
Nov–Jan
Nov–Mar
Anthurium
Oct–Nov
Mar and Jul–Nov
Orchids
Oct–Nov
Mar and Jul–Nov
Lilium
Dec
Nov–Feb
Kryzen planning estimate from the monthly averages above and each crop's usual day and night temperature range. Variety, soil or substrate temperature and shading change the result, so confirm with a trial.
₹5,903Spending per person per month, urban West Bengal, 2023–24[5]
90 kmto Kolkata, the nearest metro (straight line)
Urban households in West Bengal spent an average of ₹5,903 per person per month in 2023–24, below the all-India urban average of ₹7,078.[5] Bardhaman is large enough for steady local sales to restaurants, hotels and fruit-and-vegetable retailers. Start with a farm size that matches the orders you can confirm. For premium vegetable and flower buyers, Kolkata is within a day's delivery, about 90 km away.
Polyhouse farming in Bardhaman with Kryzen
We have built 2 projects in West Bengal so far (see our project map (opens in a new tab)). Bardhaman is about 1,350 km in a straight line from our Chhatrapati Sambhajinagar warehouse, our nearest site.
Towns near Bardhaman
We also plan and build farms in these towns near Bardhaman:
Map: LGD 2024 boundaries via bharatlas, CC BY 4.0. For illustration only.
Polyhouse farming in Bardhaman: FAQs
Can a polyhouse farm run all year in Bardhaman?
Yes, with the right structure. For Bardhaman we would plan a Fan & Pad polyhouse for leafy greens. Even then, lettuce is hard to grow in April to September, so plan another crop for those months.
Which polyhouse is best for Bardhaman?
With April highs of about 39°C and 50% average humidity in that month, we would start with a Fan & Pad polyhouse for leafy greens.
Which crops should I grow in a polyhouse in Bardhaman?
Going by the monthly climate, cucumber, chilli pepper and brinjal have the longest growing windows. Confirm prices and volumes with buyers before you plant.
Is polyhouse farming profitable in Bardhaman?
It can be, if the crop, the structure and the buyers match. In Bardhaman, cucumber and chilli pepper have the longest seasons under cover. Confirm prices and volumes with buyers first; our Detailed Project Report works out the cost, yield and returns for your plot.
Does Kryzen build polyhouses in Bardhaman?
Yes. Our nearest site is our Chhatrapati Sambhajinagar warehouse, about 1,350 km away, and we have built 2 projects in West Bengal.
Is there a subsidy for polyhouse or hydroponic farms in West Bengal?
Yes. Protected cultivation projects in West Bengal can apply for Mission for Integrated Development of Horticulture (MIDH) assistance through the state horticulture department. Check the current rate and area limit when you apply.
Discuss your Bardhaman farm project
Share your plot location, water test and crop targets. We will suggest the right structure and growing system, and send an itemised quotation.
A computer engineer turned hydroponic farmer from a multigenerational farming family in Satara. Sudhir founded Kryzen in 2019, and the team has since built 350+ protected and hydroponic farms across India.
