Jackfruit

Water

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

Needs about 980 mm of water here in its growing months. Rain gives about 770 mm it can use in a normal year, and 610 mm in a dry year.

Temperature

Grows best at 20–30 °C on average, and survives 16–34 °C.

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

• Jun 32 °C / 21 °C
• Jul 28 °C / 21 °C
• Aug 27 °C / 21 °C
• Sep 27 °C / 19 °C
• Oct 25 °C / 15 °C (outside its best range)
• Nov 21 °C / 10 °C (outside its best range)
• Dec 17 °C / 6 °C (outside its best range)
• Jan 15 °C / 5 °C (outside its best range)
• Feb 18 °C / 8 °C (outside its best range)
• Mar 23 °C / 11 °C (outside its best range)
• Apr 29 °C / 16 °C
• May 32 °C / 20 °C
• Jun 32 °C / 21 °C

Nights in December can bring frost. When frost is forecast, water the field lightly in the evening.

Soil

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

Not in the score: nitrogen, organic carbon, sulphur and boron.

• The pH here suits it.

Likes pH 5.5–7.5.

Money

Yield: about 95 quintals an acre, the typical figure across India (no figures for your state).

A new planting gives its first real harvest after about 5 years. The money here is for plants already bearing.

On rain alone it gets about 79% of the water it needs, so the money here is worked at 79% of this yield.

Mandi price at last season's harvest (June 2026): about ₹4,500 a quintal across mandis in your state.

Prices are usually best in June.

Typical costs are about ₹1.0 lakh an acre: about half of what a usual harvest earns (2024–2026), as in farm cost surveys. They are spent whatever the harvest.