Grapes

Water

Rain falls about 4 irrigations (5 cm each) short in a normal year, so it's risky without water.

Needs about 1,020 mm of water here in its growing months. Rain gives about 850 mm it can use in a normal year, and 660 mm in a dry year.

Temperature

Grows best at 18–30 °C on average, and survives 10–38 °C.

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

• Jun 34 °C / 27 °C (outside its best range)
• Jul 31 °C / 25 °C
• Aug 31 °C / 25 °C
• Sep 31 °C / 25 °C
• Oct 31 °C / 23 °C
• Nov 29 °C / 18 °C
• Dec 27 °C / 15 °C
• Jan 28 °C / 15 °C
• Feb 30 °C / 18 °C
• Mar 33 °C / 22 °C
• Apr 35 °C / 25 °C
• May 36 °C / 27 °C (outside its best range)
• Jun 34 °C / 27 °C (outside its best range)

Months in orange are outside its best range.

Soil

Soil for Grapes: 8 out of 10 (good).

• The pH here suits it.
• Many fields here are short of potassium, which it needs a lot.
• Many fields here are short of zinc, which it needs a lot.
• Many fields here are short of boron, which it needs a lot.

Likes pH 5.5–7.5.

Money

Yield: about 77 quintals an acre, the typical figure across India (no figures for your state).

A new planting gives its first real harvest after about 2 years. The money here is for plants already bearing.

On rain alone it gets about 83% of the water it needs, so the money here is worked at 83% of this yield.

Mandi price at last season's harvest (February–April 2026): about ₹7,900 a quintal across India's mandis.

Prices are usually best in November.

Typical costs are about ₹2.5 lakh an acre: about half of what a usual harvest earns (2024–2026), as in farm cost surveys. They are spent whatever the harvest.