Cumin

Water

Too dry to grow on rain alone. It would need irrigation.

Needs about 430 mm of water here in its growing months. Rain in its months gives about 0 mm it can use in a normal year (0 mm in a dry one), and the soil holds about 160 mm from the monsoon at sowing.

Temperature

Grows best at 17–26 °C on average, and survives 9–30 °C.

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

• Nov 31 °C / 17 °C
• Dec 30 °C / 15 °C
• Jan 31 °C / 15 °C
• Feb 34 °C / 18 °C

Soil

Soil for Cumin: 7 out of 10 (okay).

• The pH here suits it.
• Salt in the soil here can harm it.
• Many fields here are short of potassium, which it needs a lot.
• Most fields here are short of nitrogen.

Likes pH 6.8–8.3.

Money

Yield: about 3.0 quintals an acre, the typical figure across India (no figures for your state).

Rain gives it too little of the water it needs, so there's no income figure on rain alone: grow it only with irrigation.

Mandi price at last season's harvest (March–April 2026): about ₹19,375 a quintal across India's mandis.

This week: about ₹25,000 a quintal, the middle of 15 mandis across India (latest 13 Nov).

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

Prices are usually best in November.

Typical costs are about ₹33,000 an acre: about half of what a usual harvest earns (2024–2026), as in farm cost surveys. They are spent whatever the harvest.