Chickpea sprouts have a high content of carbohydrates and proteins, and are rich in vitamins and minerals. Beans can be difficult to digest, but sprouting can help improve digestion for some people. They are a great snack on their own or as an ingredient in recipes. After soaking the seeds in water for about 8-12 hours, chickpea sprouts grow rapidly in 4-5 days. Larger beans require cooler temperatures to seed and a longer soaking period with more frequent rinsing and good ventilation during draining periods.