5880 - Golden Amaranth grains. Amaranth is a heat-loving annual. Sow 12-15 seeds per foot in 70ºF/21ºC soil. Planting depth is 0.25”. Thin to 6” apart. Harvest individual leaves and pinch off terminal buds to encourage branching and leaf development. Seeds can also be harvested and either ground for flour or used whole popped or in bread.