Planning hydroponic farm construction in Lanka? Lanka is a small town in Assam, home to about 37,000 people (GeoNames)[1][2], about 600 km from Kolkata. This guide works from Lanka's own monthly climate to suggest the protected structure, the hydroponic system and the crops to start with, and the months each crop is likely to do well.
Climate for hydroponic farm construction in Lanka
April is the hottest month in Lanka, with average daily highs of about 33°C. January has the coolest nights, averaging 10°C.[3] The area gets about 1,418 mm of rain a year, most of it in April to September, peaking in July at about 241 mm. Average humidity stays at 75% or more in June to November, which raises the risk of leaf disease and slows evaporative cooling. On the Köppen–Geiger climate map, Lanka falls in the humid subtropical with dry winters zone (Cwa).[4]
Lanka climate by month
Month
Avg high (°C)
Avg low (°C)
Humidity (%)
Rain (mm)
Jan
22.9
10.1
69
9
Feb
26.6
12.3
63
21
Mar
31.3
16.3
56
49
Apr
33.1
20.4
65
140
May
33.1
22.8
73
202
Jun
32.5
24.5
81
237
Jul
31.8
24.8
84
241
Aug
31.8
24.9
84
221
Sep
30.7
23.9
85
175
Oct
28.9
20.8
82
91
Nov
26.3
15.7
78
21
Dec
23.6
11.8
74
11
Area averages (a grid cell of about 50 km) for 2001–2025, from NASA POWER, centred on Lanka. Rainfall and night temperatures at your plot can differ, especially near hills and the coast.[3]
Which greenhouse suits Lanka?
For hydroponic farm construction in Lanka, the structure decides which months you can crop and what it costs to run. With average highs between 23°C and 33°C through the year, Lanka suits a naturally ventilated polyhouse for most crops. Fan & Pad cooling is rarely needed; spend the budget on good ventilation, insect net and a shade screen. Plan for heavy rain in July (about 241 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 February to March and October to November, when it is mild and fairly dry.
Hydroponic crops for Lanka
Based on Lanka's climate, the crops with the longest growing windows are basil (11 months), mint (9 months) and cucumber (9 months). Basil fits February to December in a naturally ventilated polyhouse. Strawberry is hard to time here, so we would leave it out of the first season. These are the crops we would plan first for hydroponic farm construction in Lanka.
Months each crop suits in Lanka
పంట
సహజ వెంటిలేషన్ పాలీహౌస్
With Fan & Pad cooling
లెట్యూస్
Nov–Feb
Sep–Apr
పాలకూర
Nov–Feb
Sep–Apr
కొత్తిమీర
Oct–Feb
All year
పార్స్లీ
Nov–Feb
Sep–Apr
బేసిల్
Feb–Dec
Feb–Dec
పుదీనా
Jul–Mar
All year
దోసకాయ
Mar–Nov
Mar–Nov
టమాటా
Sep–Feb
All year
క్యాప్సికమ్
Feb and Sep–Dec
Feb–Dec
స్ట్రాబెర్రీ
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.
₹6,913Spending per person per month, urban Assam, 2023–24[5]
600 kmto Kolkata, the nearest metro (straight line)
Urban households in Assam spent an average of ₹6,913 per person per month in 2023–24, close to the all-India urban average of ₹7,078.[5] Local demand in Lanka may be small for exotic greens, so plan where the rest of the harvest goes.
Hydroponic farm construction in Lanka with Kryzen
We have built 2 projects in Assam so far (see our project map (కొత్త ట్యాబ్లో తెరుచుకుంటుంది)). Lanka is about 1,920 km in a straight line from our Chhatrapati Sambhajinagar warehouse, our nearest site.
Towns near Lanka
We also plan and build farms in these towns near Lanka:
Map: LGD 2024 boundaries via bharatlas, CC BY 4.0. For illustration only.
Hydroponic farm construction in Lanka: FAQs
Can a hydroponic farm run all year in Lanka?
Yes, with the right structure. For Lanka we would plan a naturally ventilated polyhouse. Even then, lettuce is hard to grow in May to August, so plan another crop for those months.
Which polyhouse is best for Lanka?
With April highs of about 33°C and 65% average humidity in that month, we would start with a naturally ventilated polyhouse.
Which hydroponic crops should I start with in Lanka?
Going by the monthly climate, coriander, mint and tomato have the longest growing windows. Confirm prices and volumes with buyers before you plant.
Does Kryzen build hydroponic farms in Lanka?
Yes. Our nearest site is our Chhatrapati Sambhajinagar warehouse, about 1,920 km away, and we have built 2 projects in Assam.
Is there a subsidy for polyhouse or hydroponic farms in Assam?
Yes. Protected cultivation projects in Assam 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 Lanka 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.
