Sweet Potato
Sow in June, harvest around October
This season's sowing time (June–July) is over.
Grown on 19 acres here. Priced from mandis across your state.
₹2.1 lakh–₹3.1 lakh
per acre a season, before costs
After typical costs: ₹1.5 lakh–₹2.5 lakh an acre a season
- Suits: Rain is enough
- Suits: Ideal temperatures
- Suits: Soil 9/10
Why, and how to make it work Hide details
Water
Rain is enough, even in a dry year.
Needs about 410 mm of water here in its growing months. Rain gives about 1,350 mm it can use in a normal year, and 1,070 mm in a dry year.
Temperature
Grows best at 18–28 °C on average, and survives 10–38 °C.
Here, in its growing months (day / night):
- Jun 30 °C / 24 °C
- Jul 29 °C / 23 °C
- Aug 29 °C / 24 °C
- Sep 30 °C / 24 °C
- Oct 31 °C / 24 °C
Soil
Soil for Sweet Potato: 9 out of 10 (good).
Not in the score: nitrogen.
- The pH here suits it.
- Many fields here are short of potassium, which it needs a lot.
Likes pH 5.0–7.0.
How the soil score worksMoney
Yield: about 58 quintals an acre, the typical figure in your state (your district's own figure looked wrong).
Mandi price at this season's harvest so far (October–November 2026): about ₹4,525 a quintal across mandis in your state.
This week: about ₹4,600 a quintal, the middle of 13 mandis in your state (latest 13 Nov). At that price an acre would leave about ₹2.1 lakh a season after typical costs.
- ₹2,750 2021
- ₹3,180 2022
- ₹2,610 2023
- ₹4,030 2024
- ₹3,800 2025
Prices are usually best in September.
Typical costs are about ₹59,000 an acre: about half of what a usual harvest earns (2023–2025), as in farm cost surveys. They are spent whatever the harvest.