Planning polyhouse farming in Sahaspur? Sahaspur is a small town in Bijnor district, Uttar Pradesh, home to about 24,000 people (GeoNames)[1][2], about 150 km from Delhi. This guide works from Sahaspur's own monthly climate to suggest the protected structure, the crops to start with, and the months each crop is likely to do well.
Climate for polyhouse farming in Sahaspur
May is the hottest month in Sahaspur, with average daily highs of about 42°C. January has the coolest nights, averaging 7°C.[3] The area gets about 961 mm of rain a year, most of it in June to September, peaking in July at about 290 mm. Average humidity stays at 75% or more in August to September, which raises the risk of leaf disease and slows evaporative cooling. Sahaspur sits about 197 m above sea level.[2] On the Köppen–Geiger climate map, Sahaspur falls in the humid subtropical with dry winters zone (Cwa).[4]
Sahaspur climate by month
Month
Avg high (°C)
Avg low (°C)
Humidity (%)
Rain (mm)
Jan
21.0
6.8
48
22
Feb
25.2
10.1
45
28
Mar
31.7
15.2
36
22
Apr
38.4
21.8
26
18
May
42.0
26.6
25
35
Jun
41.2
28.7
39
110
Jul
35.4
27.1
68
290
Aug
32.6
25.6
80
252
Sep
32.0
23.2
76
154
Oct
30.9
18.4
58
16
Nov
26.6
12.8
50
4
Dec
22.1
8.2
48
10
Area averages (a grid cell of about 50 km) for 2001–2025, from NASA POWER, centred on Sahaspur. Rainfall and night temperatures at your plot can differ, especially near hills and the coast.[3]
Advantages of protected cultivation in Sahaspur
1
Year-round crops
A polyhouse stretches the season: in Sahaspur cucumber can be grown for about 8 months a year under cover, longer than in the open field.
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 290 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 (August to September), so you spray less often.
5
Subsidy eligible
Polyhouse, shade net and nethouse projects in Uttar Pradesh can apply for Mission for Integrated Development of Horticulture (MIDH) assistance through the state horticulture department.[5]
Which polyhouse suits Sahaspur?
For polyhouse farming in Sahaspur, the structure decides which months you can crop and what it costs to run. The heat in Sahaspur comes with dry air. In April to June, average highs reach 42°C while average humidity is only about 30%. In that dry air, wet pads can bring a 42°C May afternoon down to roughly 30°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 October to November and costs less to run.
Plan for heavy rain in July (about 290 mm): raise the plinth, size the gutters for that month and keep drains away from the nutrient tank. Sunlight peaks in May at about 6.9 kWh per m² a day, so add a shade screen for leafy greens in the brightest months. A nethouse, the lowest-cost option, can grow hardy crops in February to March and October to November, when it is mild and fairly dry.
Crops for Sahaspur
Based on Sahaspur's climate, the crops with the longest growing windows are cucumber (8 months), chilli pepper (8 months) and lettuce (8 months). Cucumber fits March to October with Fan & Pad cooling. These are the crops we would plan first for polyhouse farming in Sahaspur.
Months each crop suits in Sahaspur
Crop
Naturally ventilated polyhouse
With Fan & Pad cooling
Capsicum
Oct–Nov
Mar–Apr and Aug–Nov
Tomato
Feb and Oct–Nov
Feb–Apr and Sep–Nov
Cucumber
Mar and Aug–Oct
Mar–Oct
Chilli pepper
Mar and Aug–Nov
Mar–May and Jul–Nov
Brinjal
Mar and Aug–Oct
Mar–May and Jul–Oct
Lettuce
Nov–Feb
Sep–Apr
Broccoli
Dec–Jan
Nov–Mar
Strawberry
Dec–Jan
Nov–Mar
Rose
Feb and Nov
Feb–Mar and Oct–Nov
Gerbera
Feb and Nov
Feb–Apr and Sep–Nov
Carnation
Dec
Feb–Mar and Nov–Dec
Chrysanthemum
Feb and Nov
Feb–Mar and Oct–Nov
Anthurium
Difficult
Apr–May and Jul–Oct
Orchids
Difficult
Apr–May and Jul–Oct
Lilium
Dec
Feb–Mar and Nov–Dec
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.
₹5,474Spending per person per month, urban Uttar Pradesh, 2023–24[6]
150 kmto Delhi, the nearest metro (straight line)
Urban households in Uttar Pradesh spent an average of ₹5,474 per person per month in 2023–24, below the all-India urban average of ₹7,078.[6] Local demand in Sahaspur may be small for exotic greens, so plan where the rest of the harvest goes. Amroha, about 30 km away, is the nearest larger market on our list. For premium vegetable and flower buyers, Delhi is within a day's delivery, about 150 km away.
Polyhouse farming in Sahaspur with Kryzen
We have built 6 projects in Uttar Pradesh so far (see our project map (opens in a new tab)). Sahaspur is about 1,080 km in a straight line from our Chhatrapati Sambhajinagar warehouse, our nearest site.
Towns near Sahaspur
We also plan and build farms in these towns near Sahaspur:
Map: LGD 2024 boundaries via bharatlas, CC BY 4.0. For illustration only.
Polyhouse farming in Sahaspur: FAQs
Can a polyhouse farm run all year in Sahaspur?
Yes, with the right structure. For Sahaspur we would plan a Fan & Pad polyhouse for leafy greens. Even then, lettuce is hard to grow in May to August, so plan another crop for those months.
Which polyhouse is best for Sahaspur?
With May highs of about 42°C and 25% 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 Sahaspur?
Going by the monthly climate, cucumber, chilli pepper and lettuce have the longest growing windows. Confirm prices and volumes with buyers before you plant.
Is polyhouse farming profitable in Sahaspur?
It can be, if the crop, the structure and the buyers match. In Sahaspur, 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 Sahaspur?
Yes. Our nearest site is our Chhatrapati Sambhajinagar warehouse, about 1,080 km away, and we have built 6 projects in Uttar Pradesh.
Is there a subsidy for polyhouse or hydroponic farms in Uttar Pradesh?
Yes. Protected cultivation projects in Uttar Pradesh 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 Sahaspur 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.
