Animal Crossing New Horizons has eight flower types. Hyacinths are one of them. Each flower has three base colors. Nook's Cranny will sell the most common flower seeds. You need to buy it through AC Bells. Common flowers can be crossed to produce flowers of rare colors. Set aside a space specifically for burying flower seeds. It is best to plant your flowers on a checkerboard. This leaves additional space for different plants to pollinate and hybrid flowers to grow. Then water every day. The general flowering period blooms within 4 days. Watered flowers will sparkle. You will be able to watch it go from bud to bloom. Of course Or simply, you can choose to Buy Animal Crossing Flowers directly here.