The most profitable 16-hour crops in Farmville were limited edition crops: White Poinsetta (92%), Cupid Corn(88%), Goji Berry (76%) and Flamingo Flower (75%) and nopales (53%). Profitability is represented here by the profit margin, (sell price minus base price) divided by sell price.
After the limited edition crops, the greenhouse crops are the most profitable: Squmpkin (62%), lilac daffy(55%)
The most profitable ordinary crops are: peanuts (55%), leeks (50%) and pattypan squash (50%).
The most profitable crop in the south was Cotton .
The most profitable crop for now is corn.
The most profitable crop is cannabis.
Rice was the most profitable cash crop.
The most profitable crop on 10 acres depends on the land and the location being used for farming. Midwestern states such as Illinois claim that corn is the most profitable crop.
sugar
poppy
Tobacco was the most profitable cash crop in the Virginia colony sold to England
Corn is considered to be the most profitable crop in the world and is a staple food for many countries. It is also used for ethanol.
I would have to say corn.
tobacco
cotton