Garlic

Water

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

Needs about 450 mm of water here in its growing months. Rain in its months gives about 40 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 18–30 °C on average, and survives 7–35 °C.

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

• Oct 32 °C / 18 °C
• Nov 27 °C / 12 °C
• 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)
• Mar 28 °C / 14 °C

Months in orange are outside its best range.

Soil

Soil for Garlic: 6 out of 10 (okay).

Not in the score: boron.

• The pH here suits it.
• Many fields here are short of potassium, which it needs a lot.
• Most fields here are short of nitrogen.
• Most fields here are short of phosphorus.

Likes pH 6.0–6.6.

Money

Yield: about 44 quintals an acre, the typical figure in your state (its government crop records list none for your district).

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 (April–May 2026): about ₹10,000 a quintal at mandis in your district.

This week: about ₹12,000 a quintal, the middle of 34 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.