Planning hydroponic farm construction in Ranaghat? Ranaghat is a town in Nadia district, West Bengal, home to about 75,000 people (Census 2011)[1], about 70 km from Kolkata. We have used the monthly climate for Ranaghat to plan a structure, a growing system and a crop calendar, so you can compare them with your own plot and buyers.
Climate for hydroponic farm construction in Ranaghat
April is the hottest month in Ranaghat, with average daily highs of about 39°C. January has the coolest nights, averaging 10°C.[2] The area gets about 1,593 mm of rain a year, most of it in May to October, peaking in July at about 342 mm. Average humidity stays at 75% or more in June to November, which raises the risk of leaf disease and slows evaporative cooling. Ranaghat sits about 8 m above sea level.[1] On the Köppen–Geiger climate map, Ranaghat falls in the tropical savanna (dry winter) zone (Aw).[3]
Ranaghat climate by month
Month
Avg high (°C)
Avg low (°C)
Humidity (%)
Rain (mm)
Jan
25.0
10.0
60
11
Feb
30.2
14.3
51
19
Mar
35.6
19.5
48
32
Apr
38.7
24.1
56
59
May
37.0
26.0
67
165
Jun
33.1
26.3
81
244
Jul
31.2
25.9
88
342
Aug
30.9
25.6
89
301
Sep
30.4
25.0
89
238
Oct
29.7
22.2
84
148
Nov
27.4
16.5
78
23
Dec
24.6
11.4
72
11
Area averages (a grid cell of about 50 km) for 2001–2025, from NASA POWER, centred on Ranaghat. Rainfall and night temperatures at your plot can differ, especially near hills and the coast.[2]
Which greenhouse suits Ranaghat?
For hydroponic farm construction in Ranaghat, the structure decides which months you can crop and what it costs to run. Average highs stay at 33°C or more in March to June, with moderate humidity of about 63%. 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. Capsicum, cucumber and tomato do well in a naturally ventilated polyhouse with a shade screen. If you want one structure, decide by crop: greens all year point to Fan & Pad; vine crops point to a naturally ventilated house.
Plan for heavy rain in July (about 342 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 November to February, when it is mild and fairly dry.
Hydroponic crops for Ranaghat
Based on Ranaghat's climate, the crops with the longest growing windows are mint (all year), coriander (10 months) and basil (10 months). Mint fits all year with Fan & Pad cooling. These are the crops we would plan first for hydroponic farm construction in Ranaghat.
Months each crop suits in Ranaghat
Crop
Naturally ventilated polyhouse
With Fan & Pad cooling
Lettuce
Nov–Jan
Oct–Mar
Spinach
Nov–Jan
Oct–Mar
Coriander
Oct–Jan
Jun–Mar
Parsley
Nov–Jan
Oct–Mar
Basil
Feb and Jun–Nov
Feb–Nov
Mint
Jul–Feb
All year
Cucumber
Feb and Jun–Nov
Feb–Nov
Tomato
Sep–Feb
Sep–Mar
Capsicum
Feb and Aug–Nov
Feb–Mar and Jun–Nov
Strawberry
Dec–Jan
Dec–Feb
Kryzen planning estimate from the monthly averages above and each crop's usual day and night temperature range. Variety, nutrient temperature and shading change the result, so confirm with a trial.
₹5,903Spending per person per month, urban West Bengal, 2023–24[4]
70 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.[4] Local demand in Ranaghat may be small for exotic greens, so plan where the rest of the harvest goes. Hooghly-Chinsurah, about 30 km away, is the nearest larger market on our list. For premium salad and herb buyers, Kolkata is within a day's delivery, about 70 km away.
Hydroponic farm construction in Ranaghat with Kryzen
We have built 2 projects in West Bengal so far (see our project map (opens in a new tab)). Ranaghat is about 1,420 km in a straight line from our Chhatrapati Sambhajinagar warehouse, our nearest site.
Towns near Ranaghat
We also plan and build farms in these towns near Ranaghat:
Map: LGD 2024 boundaries via bharatlas, CC BY 4.0. For illustration only.
Hydroponic farm construction in Ranaghat: FAQs
Can a hydroponic farm run all year in Ranaghat?
Yes, with the right structure. For Ranaghat we would plan Fan & Pad cooling for leafy greens and a naturally ventilated polyhouse for vine crops. Even then, lettuce is hard to grow in April to September, so plan another crop for those months.
Which polyhouse is best for Ranaghat?
With April highs of about 39°C and 56% average humidity in that month, we would start with Fan & Pad cooling for leafy greens and a naturally ventilated polyhouse for vine crops.
Which hydroponic crops should I start with in Ranaghat?
Going by the monthly climate, mint, coriander and basil have the longest growing windows. Confirm prices and volumes with buyers before you plant.
Does Kryzen build hydroponic farms in Ranaghat?
Yes. Our nearest site is our Chhatrapati Sambhajinagar warehouse, about 1,420 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 Ranaghat 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.
