Horse Gram (Kulthi)

Water

Rain falls about 2 irrigations (5 cm each) short in a normal year, so it's risky without water.

Needs about 210 mm of water here in its growing months. Rain in its months gives about 30 mm it can use in a normal year (10 mm in a dry one), and the soil holds about 120 mm from the monsoon at sowing.

Temperature

Grows best at 20–28 °C on average, and survives 17–35 °C.

Here, in its growing months (day / night):

• Nov 27 °C / 12 °C (outside its best range)
• Dec 21 °C / 8 °C (outside its best range)
• Jan 18 °C / 6 °C (outside its best range)
• Feb 22 °C / 10 °C (outside its best range)

Nights in January can bring frost. When frost is forecast, water the field lightly in the evening.

Soil

Soil for Horse Gram (Kulthi): 7 out of 10 (okay).

Not in the score: boron.

• The pH here suits it.
• Low nitrogen matters less: it makes its own.
• Many fields here are short of phosphorus, which it needs a lot.
• Most fields here are short of potassium.

Likes pH 5.5–7.0.

Money

Yield: about 2.5 quintals an acre, the typical figure across India (no figures for your state).

On rain alone it gets about 72% of the water it needs, so the money here is worked at 72% of this yield.

Mandi price at last season's harvest (March–April 2026): about ₹3,893 a quintal across India's mandis.

This week: about ₹4,963 a quintal, the middle of 12 mandis across India (latest 13 Nov). At that price an acre would leave about ₹3,000 a season after typical costs.

Prices swing a lot from year to year, so income can be well above or below this range.

Prices are usually best in October.

Typical costs are about ₹6,000 an acre: about half of what a usual harvest earns (2024–2026), as in farm cost surveys. They are spent whatever the harvest.