Coriander

Water

Rain falls about 3 irrigations (5 cm each) short in a normal year, so it's risky without water.

Needs about 320 mm of water here in its growing months. Rain in its months gives about 10 mm it can use in a normal year (0 mm in a dry one), and the soil holds about 200 mm from the monsoon at sowing.

Temperature

Grows best at 15–25 °C on average, and survives 4–32 °C.

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

• Oct 32 °C / 20 °C (outside its best range)
• Nov 30 °C / 14 °C
• Dec 26 °C / 10 °C
• Jan 25 °C / 9 °C

Months in orange are outside its best range.

Soil

Soil for Coriander: 9 out of 10 (good).

• The pH here suits it.

Likes pH 5.5–8.0.

Money

Yield: about 5.7 quintals an acre here (district figures).

Mandi price at last season's harvest (January–February 2026): about ₹8,351 a quintal across India's mandis.

This week: about ₹14,078 a quintal, the middle of 24 mandis across India (latest 13 Nov). At that price an acre would leave about ₹63,000 a season after typical costs.

Prices are usually best in November.

Typical costs are about ₹18,000 an acre: about half of what a usual harvest earns (2024–2026), as in farm cost surveys. They are spent whatever the harvest.