The profit from nut planting is about 5,000 yuan per acre. The profit from nut planting is about 5,000 yuan per acre. It takes about three years for grafting, five to ten years for seed propagation, and more than twenty years for the peak period. Macadamia nuts bloom and bear fruit in the 4th to 5th year after planting. It enters the peak production period in the 8th to 10th year. The fruit-producing period lasts for 70 to 80 years. The yield per mu is more than 310 kilograms, and the income per mu is more than 6,000 yuan. In the peak production period, the output and income levels will be even higher.