Guava

Water

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

Needs about 1,280 mm of water here in its growing months. Rain gives about 1,040 mm it can use in a normal year, and 880 mm in a dry year.

Temperature

Grows best at 20–33 °C on average, and survives 10–45 °C.

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

• Jun 36 °C / 27 °C
• Jul 32 °C / 26 °C
• Aug 32 °C / 26 °C
• Sep 32 °C / 26 °C
• Oct 31 °C / 23 °C
• Nov 30 °C / 18 °C
• Dec 28 °C / 14 °C
• Jan 28 °C / 14 °C
• Feb 31 °C / 17 °C
• Mar 35 °C / 22 °C
• Apr 38 °C / 25 °C
• May 39 °C / 27 °C
• Jun 36 °C / 27 °C

Soil

Soil for Guava: 7 out of 10 (okay).

• The pH here suits it.
• Many fields here are short of boron, which it needs a lot.
• Most fields here are short of nitrogen.
• Most fields here are short of organic carbon.

Likes pH 5.5–7.5.

Money

Yield: about 33 quintals an acre, the typical figure in your state (its government crop records list none for your district).

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 81% of the water it needs, so the money here is worked at 81% of this yield.

Mandi price at last season's harvest (December 2025–February 2026): about ₹3,000 a quintal across India's mandis.

This week: about ₹4,000 a quintal, the middle of 128 mandis across India (latest 13 Nov). At that price an acre would leave about ₹59,000 a year after typical costs.

Prices are usually best in June.

Typical costs are about ₹47,000 an acre: about half of what a usual harvest earns (2024–2026), as in farm cost surveys. They are spent whatever the harvest.