Watermelons rind is thick, smooth, hard, and waxy, showcasing solid light to dark green hues or a base green coloring with darker green, broken, and mottled stripes. Underneath the surface, the flesh has a soft, granular, crisp, and aqueous consistency, encasing dark brown-black or white oval seeds. The flesh also ranges in color from pink, red, white, green, orange, to yellow. Watermelons are typically sweet with moderate sugar content.