Vanilla

Water

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

Needs about 1,570 mm of water here in its growing months. Rain gives about 860 mm it can use in a normal year, and 800 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 21–30 °C on average, and survives 10–33 °C.

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

• Jun 30 °C / 24 °C
• Jul 28 °C / 23 °C
• Aug 28 °C / 23 °C
• Sep 29 °C / 23 °C
• Oct 31 °C / 23 °C
• Nov 32 °C / 23 °C
• Dec 32 °C / 21 °C
• Jan 32 °C / 21 °C
• Feb 33 °C / 22 °C
• Mar 34 °C / 24 °C
• Apr 34 °C / 25 °C
• May 33 °C / 25 °C
• Jun 30 °C / 24 °C

Soil

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

Not in the score: nitrogen.

• The pH here suits it, though not most crops.
• Many fields here are short of potassium, which it needs a lot.
• Most fields here are short of boron.

Likes pH 5.5–7.0.

Money

Yield: about 1.4 quintals an acre, the typical figure across India (no figures for your state).

A new planting gives its first real harvest after about 3 years. The money here is for plants already bearing.

Rain gives it too little of the water it needs, so there's no income figure on rain alone: grow it only with irrigation.

No mandi or support price for this crop yet.