Open Daily: April-October; 7 a.m.-7 p.m. Tempel Farms Organics produces soil-grown, certified organic produce, cut flowers, eggs, honey, apples, and more in beautiful Old Mill Creek, Illinois. They focus on soil health, micro-biology and habitat preservation, diversification of crops and companion planting, compost production and cover cropping, working with natural systems, and making the best possible produce available to their neighbors.