Marigold

Water

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

Needs about 560 mm of water here in its growing months. Rain gives about 0 mm it can use in a normal year, and 0 mm in a dry year.

Temperature

Grows best at 18–27 °C on average, and survives 11–34 °C.

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

• Oct 33 °C / 18 °C
• Nov 28 °C / 11 °C
• Dec 23 °C / 7 °C (outside its best range)
• Jan 19 °C / 6 °C (outside its best range)
• Feb 23 °C / 9 °C (outside its best range)
• Mar 28 °C / 14 °C
• Apr 36 °C / 19 °C (outside its best range)

Months in orange are outside its best range.

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

Soil

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

Not in the score: nitrogen.

• The pH here suits it.
• Salt in the soil here can harm it.
• Most fields here are short of manganese.
• Most fields here are short of boron.

Likes pH 6.0–7.0.

Money

Yield: about 49 quintals an acre, the typical figure across India (no figures for your state).

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.