Vanilla

Water

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

Needs about 1,810 mm of water here in its growing months. Rain gives about 600 mm it can use in a normal year, and 550 mm in a dry year.

Temperature

Grows best at 21–30 °C on average, and survives 10–33 °C.

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

• Jun 37 °C / 27 °C (outside its best range)
• Jul 31 °C / 25 °C
• Aug 30 °C / 24 °C
• Sep 31 °C / 24 °C
• Oct 31 °C / 22 °C
• Nov 30 °C / 16 °C
• Dec 29 °C / 13 °C (outside its best range)
• Jan 29 °C / 13 °C (outside its best range)
• Feb 32 °C / 16 °C
• Mar 36 °C / 20 °C
• Apr 40 °C / 25 °C (outside its best range)
• May 42 °C / 29 °C (outside its best range)
• Jun 37 °C / 27 °C (outside its best range)

Months in orange are outside its best range.

Days in April get hotter than it likes. Young plants need shade and water then.

Soil

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

• The pH here suits it.
• Many fields here are short of sulphur, which it needs a lot.
• Most fields here are short of nitrogen.
• Most fields here are short of zinc.

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.