Arecanut

Water

Rain falls about 9 irrigations (5 cm each) short in a normal year, so it's risky without water.

Needs about 1,490 mm of water here in its growing months. Rain gives about 1,090 mm it can use in a normal year, and 1,030 mm in a dry year.

Heavy rain here can waterlog it. Grow it on raised beds or land that drains well.

Temperature

Grows best at 16–33 °C on average, and survives 7–39 °C.

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

• Jun 31 °C / 24 °C
• Jul 30 °C / 24 °C
• Aug 30 °C / 24 °C
• Sep 31 °C / 24 °C
• Oct 31 °C / 24 °C
• Nov 31 °C / 24 °C
• Dec 31 °C / 23 °C
• Jan 32 °C / 23 °C
• Feb 32 °C / 24 °C
• Mar 33 °C / 25 °C
• Apr 33 °C / 25 °C
• May 33 °C / 26 °C
• Jun 31 °C / 24 °C

Soil

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

Not in the score: nitrogen.

• Soil here is often too alkaline for it.
• Many fields here are short of potassium, which it needs a lot.
• Most fields here are short of boron.

Likes pH 5.5–6.0.

Money

Yield: about 2.8 quintals an acre here in this season (district figures).

A new planting gives its first real harvest after about 6 years. The money here is for plants already bearing.

On rain alone it gets about 73% of the water it needs, so the money here is worked at 73% of this yield.

Mandi price at this season's harvest so far (October–November 2026): about ₹40,425 a quintal across mandis in your state.

This week: about ₹40,200 a quintal, the middle of 7 mandis in your state (latest 13 Nov). At that price an acre would lose about ₹5.1 lakh a year at typical costs.

Prices are usually best in February.

Typical costs are about ₹5.9 lakh an acre: about half of what a usual harvest earns (2024–2026), as in farm cost surveys. They are spent whatever the harvest.