Garlic

Water

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

Needs about 540 mm of water here in its growing months. Rain in its months gives about 40 mm it can use in a normal year (20 mm in a dry one), and the soil holds about 0 mm from the monsoon at sowing.

Temperature

Grows best at 18–30 °C on average, and survives 7–35 °C.

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

• Oct 30 °C / 20 °C
• Nov 30 °C / 18 °C
• Dec 30 °C / 16 °C
• Jan 31 °C / 17 °C
• Feb 33 °C / 18 °C

Soil

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

Not in the score: salt.

• The pH here suits it.

Likes pH 6.0–6.6.

Money

Yield: about 24 quintals an acre, the typical figure in your state (your district's own figure looked wrong).

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 ₹7,175 a quintal across mandis in your state.

This week: about ₹13,330 a quintal, the middle of 10 mandis in your state (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 ₹88,000 an acre: about half of what a usual harvest earns (2024–2026), as in farm cost surveys. They are spent whatever the harvest.