Most anything organic can be added to a garden plot to increase productivity, but I read recently that banana peels might be the best of all. According to those who know, banana peels are super rich in potassium, calcium and other nutrients which promote strong roots, bigger blooms, and healthier growth. They’re especially beneficial for potassium-loving plants like tomatoes, peppers, and roses, preventing blossom end rot and boosting flowering. About the only things that don’t improve with banana peels are root vegetables, like carrots or potatoes since the peels might attract underground pests. Some soak the peels in water for a couple days to help break down the chemicals, but that isn’t totally necessary.
For best results, slice the peels cross-wise into thin (1/2 inch) strips. When you plant tomatoes, for instance, put 4 or 5 peel strips 2 to 3 inches from the main stem and cover with soil. Unlike eggshells, which take an entire year to break down, the banana peels begin to work immediately and slowly release nutrients throughout the growing season. I suppose the best way to begin, would be to start saving peels by storing them in the freezer until time for planting. I’m starting my banana fertilizer right way, so come April, they’ll be ready to go to work.
