Planning polyhouse farming in Sangamner? Sangamner is a town in Ahilyanagar district, Maharashtra, home to about 67,000 people (GeoNames)[1][2], about 120 km from Pune. We have used the monthly climate for Sangamner 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 Sangamner
April is the hottest month in Sangamner, with average daily highs of about 39°C. January has the coolest nights, averaging 12°C.[3] The area gets about 848 mm of rain a year, most of it in June to September, peaking in July at about 211 mm. Average humidity stays at 75% or more in July to September, which raises the risk of leaf disease and slows evaporative cooling. Sangamner sits about 549 m above sea level.[2] On the Köppen–Geiger climate map, Sangamner falls in the hot semi-arid zone (BSh).[4]
Sangamner climate by month
Month
Avg high (°C)
Avg low (°C)
Humidity (%)
Rain (mm)
Jan
29.4
11.9
41
1
Feb
32.8
14.6
32
2
Mar
36.1
18.1
29
8
Apr
39.3
21.4
30
5
May
39.0
22.5
45
14
Jun
32.0
22.4
71
152
Jul
28.5
21.4
82
211
Aug
27.6
20.7
85
190
Sep
28.2
20.3
84
172
Oct
28.8
18.0
74
69
Nov
28.5
14.8
64
21
Dec
28.4
12.4
51
3
Area averages (a grid cell of about 50 km) for 2001–2025, from NASA POWER, centred on Sangamner. Rainfall and night temperatures at your plot can differ, especially near hills and the coast.[3]
Advantages of protected cultivation in Sangamner
1
Year-round crops
Under cover, capsicum can be grown for the whole year in Sangamner, 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 211 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 (July to September), so you spray less often.
5
Subsidy eligible
Polyhouse, shade net and nethouse projects in Maharashtra can apply for Mission for Integrated Development of Horticulture (MIDH) assistance through the state horticulture department.[5]
Which polyhouse suits Sangamner?
For polyhouse farming in Sangamner, the structure decides which months you can crop and what it costs to run. The heat in Sangamner comes with dry air. In April to May, average highs reach 39°C while average humidity is only about 38%. In that dry air, wet pads can bring a 39°C April afternoon down to roughly 28°C inside a Fan & Pad polyhouse, cool enough for lettuce and other leafy greens. For vine crops such as capsicum and cucumber, a naturally ventilated polyhouse with a shade screen works from July to January and costs less to run.
Plan for heavy rain in July (about 211 mm): raise the plinth, size the gutters for that month and keep drains away from the nutrient tank. Sunlight peaks in May at about 7.3 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 October to February, when it is mild and fairly dry.
Crops for Sangamner
Based on Sangamner's climate, the crops with the longest growing windows are capsicum (all year), tomato (all year) and chilli pepper (all year). Capsicum fits all year with Fan & Pad cooling. These are the crops we would plan first for polyhouse farming in Sangamner.
Months each crop suits in Sangamner
Crop
Naturally ventilated polyhouse
With Fan & Pad cooling
Capsicum
Jul–Jan
All year
Tomato
Jul–Jan
All year
Cucumber
Feb and Jun–Nov
Feb–Nov
Chilli pepper
Jun–Feb
All year
Brinjal
Feb and Jun–Nov
Feb–Nov
Lettuce
Aug
Jun–Apr
Broccoli
Difficult
Nov–Feb
Strawberry
Difficult
Nov–Feb
Rose
Aug
Jul–Apr
Gerbera
Aug
Jun–Apr
Carnation
Difficult
Nov–Feb
Chrysanthemum
Aug
Jul–Apr
Anthurium
Jul–Oct
Mar–Oct
Orchids
Jul–Oct
Mar–Oct
Lilium
Difficult
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.
₹7,415Spending per person per month, urban Maharashtra, 2023–24[6]
120 kmto Pune, the nearest metro (straight line)
Urban households in Maharashtra spent an average of ₹7,415 per person per month in 2023–24, above the all-India urban average of ₹7,078.[6] Local demand in Sangamner may be small for exotic greens, so plan where the rest of the harvest goes. For premium vegetable and flower buyers, Pune is within a day's delivery, about 120 km away.
Polyhouse farming in Sangamner with Kryzen
We have built 95 projects in Maharashtra so far (see our project map (opens in a new tab)). Sangamner is about 60 km in a straight line from our Nashik warehouse, our nearest site.
Towns near Sangamner
We also plan and build farms in these towns near Sangamner:
Map: LGD 2024 boundaries via bharatlas, CC BY 4.0. For illustration only.
Polyhouse farming in Sangamner: FAQs
Can a polyhouse farm run all year in Sangamner?
Yes, with the right structure. For Sangamner we would plan a Fan & Pad polyhouse for leafy greens. Even then, lettuce is hard to grow in May, so plan another crop for those months.
Which polyhouse is best for Sangamner?
With April highs of about 39°C and 30% 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 Sangamner?
Going by the monthly climate, capsicum, tomato and chilli pepper have the longest growing windows. Confirm prices and volumes with buyers before you plant.
Is polyhouse farming profitable in Sangamner?
It can be, if the crop, the structure and the buyers match. In Sangamner, capsicum and tomato 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 Sangamner?
Yes. Our nearest site is our Nashik warehouse, about 60 km away, and we have built 95 projects in Maharashtra.
Is there a subsidy for polyhouse or hydroponic farms in Maharashtra?
Yes. Protected cultivation projects in Maharashtra 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 Sangamner 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.
