Planning polyhouse farming in Sujanpur? Sujanpur is a small town in Pathankot District, Punjab, home to about 28,000 people (GeoNames)[1][2], about 440 km from Delhi. We have used the monthly climate for Sujanpur to plan a structure, a growing system and a crop calendar, so you can compare them with your own plot and buyers.
Climate for polyhouse farming in Sujanpur
June is the hottest month in Sujanpur, with average daily highs of about 40°C. January has the coolest nights, averaging 8°C.[3] The area gets about 986 mm of rain a year, most of it in July to September, peaking in July at about 254 mm. Average humidity stays at 75% or more in August, which raises the risk of leaf disease and slows evaporative cooling. On the Köppen–Geiger climate map, Sujanpur falls in the humid subtropical with dry winters zone (Cwa).[4]
Sujanpur climate by month
Month
Avg high (°C)
Avg low (°C)
Humidity (%)
Rain (mm)
Jan
19.3
8.0
45
44
Feb
22.1
9.7
50
62
Mar
27.5
13.7
47
69
Apr
33.7
19.0
40
43
May
39.2
23.7
32
32
Jun
40.3
26.7
39
88
Jul
36.4
26.5
65
254
Aug
34.0
25.3
75
235
Sep
32.9
22.8
66
105
Oct
30.6
18.0
48
16
Nov
26.0
13.6
40
15
Dec
21.7
10.0
39
23
Area averages (a grid cell of about 50 km) for 2001–2025, from NASA POWER, centred on Sujanpur, adjusted for the town's elevation[5]. Rainfall and night temperatures at your plot can differ, especially near hills and the coast.[3]
Advantages of protected cultivation in Sujanpur
1
Year-round crops
A polyhouse stretches the season: in Sujanpur tomato can be grown for about 9 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 254 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), so you spray less often.
5
Subsidy eligible
Polyhouse, shade net and nethouse projects in Punjab can apply for Mission for Integrated Development of Horticulture (MIDH) assistance through the state horticulture department.[6]
Which polyhouse suits Sujanpur?
For polyhouse farming in Sujanpur, the structure decides which months you can crop and what it costs to run. The heat in Sujanpur comes with dry air. In May to June, average highs reach 40°C while average humidity is only about 36%. In that dry air, wet pads can bring a 40°C June afternoon down to roughly 31°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 March and October to November and costs less to run.
Plan for heavy rain in July (about 254 mm): raise the plinth, size the gutters for that month and keep drains away from the nutrient tank. Sunlight peaks in May at about 7.0 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 March to April and October to November, when it is mild and fairly dry.
Crops for Sujanpur
Based on Sujanpur's climate, the crops with the longest growing windows are tomato (9 months), cucumber (9 months) and chilli pepper (9 months). Tomato fits February to May and August to December with Fan & Pad cooling. These are the crops we would plan first for polyhouse farming in Sujanpur.
Months each crop suits in Sujanpur
Crop
Naturally ventilated polyhouse
With Fan & Pad cooling
Capsicum
Mar and Oct–Nov
Mar–May and Jul–Nov
Tomato
Feb–Mar and Oct–Dec
Feb–May and Aug–Dec
Cucumber
Mar–Apr and Aug–Nov
Mar–Nov
Chilli pepper
Mar and Sep–Nov
Mar–Nov
Brinjal
Mar and Sep–Nov
Mar–Nov
Lettuce
Nov–Mar
Sep–May
Broccoli
Dec–Feb
Nov–Mar
Strawberry
Dec–Feb
Nov–Mar
Rose
Feb–Mar and Nov–Dec
Feb–Apr and Oct–Dec
Gerbera
Feb–Mar and Nov–Dec
Feb–Apr and Sep–Dec
Carnation
Dec–Feb
Nov–Mar
Chrysanthemum
Feb–Mar and Nov–Dec
Feb–Apr and Oct–Dec
Anthurium
Difficult
Apr–Jun and Aug–Oct
Orchids
Difficult
Apr–Jun and Aug–Oct
Lilium
Dec–Feb
Nov–Mar
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.
₹7,383Spending per person per month, urban Punjab, 2023–24[7]
440 kmto Delhi, the nearest metro (straight line)
Urban households in Punjab spent an average of ₹7,383 per person per month in 2023–24, above the all-India urban average of ₹7,078.[7] Local demand in Sujanpur may be small for exotic greens, so plan where the rest of the harvest goes. Pathankot, about 10 km away, is the nearest larger market on our list.
Polyhouse farming in Sujanpur with Kryzen
We have built 4 projects in Punjab so far (see our project map (opens in a new tab)). Sujanpur is about 1,380 km in a straight line from our Nashik warehouse, our nearest site.
Towns near Sujanpur
We also plan and build farms in these towns near Sujanpur:
Map: LGD 2024 boundaries via bharatlas, CC BY 4.0. For illustration only.
Polyhouse farming in Sujanpur: FAQs
Can a polyhouse farm run all year in Sujanpur?
Yes, with the right structure. For Sujanpur we would plan a Fan & Pad polyhouse for leafy greens. Even then, lettuce is hard to grow in June to August, so plan another crop for those months.
Which polyhouse is best for Sujanpur?
With June highs of about 40°C and 39% 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 Sujanpur?
Going by the monthly climate, tomato, cucumber and chilli pepper have the longest growing windows. Confirm prices and volumes with buyers before you plant.
Is polyhouse farming profitable in Sujanpur?
It can be, if the crop, the structure and the buyers match. In Sujanpur, tomato and cucumber 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 Sujanpur?
Yes. Our nearest site is our Nashik warehouse, about 1,380 km away, and we have built 4 projects in Punjab.
Is there a subsidy for polyhouse or hydroponic farms in Punjab?
Yes. Protected cultivation projects in Punjab 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 Sujanpur 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.
