Planning polyhouse farming in Nainpur? Nainpur is a small town in Mandla district, Madhya Pradesh, home to about 25,000 people (GeoNames)[1][2], about 590 km from Hyderabad. This guide works from Nainpur'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 Nainpur
May is the hottest month in Nainpur, with average daily highs of about 43°C. January has the coolest nights, averaging 10°C.[3] The area gets about 1,353 mm of rain a year, most of it in June to September, peaking in July at about 404 mm. Average humidity stays at 75% or more in July to October, which raises the risk of leaf disease and slows evaporative cooling. Nainpur sits about 447 m above sea level.[2] On the Köppen–Geiger climate map, Nainpur falls in the tropical savanna (dry winter) zone (Aw).[4]
Nainpur climate by month
Month
Avg high (°C)
Avg low (°C)
Humidity (%)
Rain (mm)
Jan
26.4
9.5
44
19
Feb
30.3
12.8
38
19
Mar
35.1
17.6
30
20
Apr
40.3
23.2
22
9
May
42.6
27.4
24
22
Jun
36.7
26.1
55
191
Jul
29.9
23.2
84
404
Aug
28.5
22.6
89
391
Sep
28.8
21.6
86
226
Oct
28.2
18.0
75
39
Nov
26.9
13.3
64
8
Dec
26.0
9.8
54
5
Area averages (a grid cell of about 50 km) for 2001–2025, from NASA POWER, centred on Nainpur. Rainfall and night temperatures at your plot can differ, especially near hills and the coast.[3]
Advantages of protected cultivation in Nainpur
1
Year-round crops
Under cover, tomato can be grown for 10 months a year in Nainpur, 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 404 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 October), so you spray less often.
5
Subsidy eligible
Polyhouse, shade net and nethouse projects in Madhya Pradesh can apply for Mission for Integrated Development of Horticulture (MIDH) assistance through the state horticulture department.[5]
Which polyhouse suits Nainpur?
For polyhouse farming in Nainpur, the structure decides which months you can crop and what it costs to run. The heat in Nainpur comes with dry air. In April to May, average highs reach 43°C while average humidity is only about 23%. In that dry air, wet pads can bring a 43°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 February and July to November and costs less to run.
Plan for heavy rain in July (about 404 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 February and October to November, when it is mild and fairly dry.
Crops for Nainpur
Based on Nainpur's climate, the crops with the longest growing windows are tomato (10 months), chilli pepper (10 months) and lettuce (10 months). Tomato fits July to April with Fan & Pad cooling. These are the crops we would plan first for polyhouse farming in Nainpur.
Months each crop suits in Nainpur
Crop
Naturally ventilated polyhouse
With Fan & Pad cooling
Capsicum
Feb and Jul–Nov
Feb–Apr and Jun–Nov
Tomato
Jul–Feb
Jul–Apr
Cucumber
Jul–Oct
Mar–Oct
Chilli pepper
Feb and Jul–Nov
Feb–Nov
Brinjal
Jul–Oct
Mar–Oct
Lettuce
Nov–Jan
Jul–Apr
Broccoli
Difficult
Nov–Feb
Strawberry
Difficult
Nov–Feb
Rose
Nov–Jan
Oct–Mar
Gerbera
Nov–Jan
Jul–Apr
Carnation
Difficult
Nov–Feb
Chrysanthemum
Nov–Jan
Oct–Mar
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.
₹5,589Spending per person per month, urban Madhya Pradesh, 2023–24[6]
590 kmto Hyderabad, the nearest metro (straight line)
Urban households in Madhya Pradesh spent an average of ₹5,589 per person per month in 2023–24, below the all-India urban average of ₹7,078.[6] Local demand in Nainpur may be small for exotic greens, so plan where the rest of the harvest goes.
Polyhouse farming in Nainpur with Kryzen
We have built 8 projects in Madhya Pradesh so far (see our project map (opens in a new tab)). Nainpur is about 570 km in a straight line from our Chhatrapati Sambhajinagar warehouse, our nearest site.
Towns near Nainpur
We also plan and build farms in these towns near Nainpur:
Map: LGD 2024 boundaries via bharatlas, CC BY 4.0. For illustration only.
Polyhouse farming in Nainpur: FAQs
Can a polyhouse farm run all year in Nainpur?
Yes, with the right structure. For Nainpur we would plan a Fan & Pad polyhouse for leafy greens. Even then, lettuce is hard to grow in May to June, so plan another crop for those months.
Which polyhouse is best for Nainpur?
With May highs of about 43°C and 24% 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 Nainpur?
Going by the monthly climate, tomato, chilli pepper and lettuce have the longest growing windows. Confirm prices and volumes with buyers before you plant.
Is polyhouse farming profitable in Nainpur?
It can be, if the crop, the structure and the buyers match. In Nainpur, tomato 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 Nainpur?
Yes. Our nearest site is our Chhatrapati Sambhajinagar warehouse, about 570 km away, and we have built 8 projects in Madhya Pradesh.
Is there a subsidy for polyhouse or hydroponic farms in Madhya Pradesh?
Yes. Protected cultivation projects in Madhya 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 Nainpur 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.
