The quick and convenient step by step guide to growing your red clover from seeds! Red clover is a fast-growing, productive biennial or short perennial legume. As a legume red clover will grow 12-36" in height and has the potential to be harvested for forage up to three times in the establishment year. Known for its excellent forage value, red clover reaches its peak forage value 5-15 days after first bloom. Check Out The Sacred Plant Co Seed Selection How to Grow Red Clover