Greenfarm is a great Prestashop theme and suitable for organic store. You can sell healthy products, fresh and organic food with this responsive theme.

Demo:
https://themeforest.net/item/greenfarm-organic-food-prestashop-theme/26231996

Download:
https://fileclubs.com/2BOr/Greenfarm_v1.0_-_Organic_&_Food_Prestashop_Theme.rar