Hoya finlaysonii is a tropical climbing plant known for its elongated, lance-shaped leaves with a distinctive silver-gray mottling pattern on the upper surface, giving it a striking, textured appearance. The leaves have a thick, waxy texture typical of hoyas, providing both durability and visual interest.

This species thrives in bright, indirect light and prefers a well-draining orchid mix or a blend of bark, perlite, and sphagnum moss. Water when the top inch of soil dries out, avoiding waterlogging to protect the roots. It enjoys moderate to high humidity and temperatures between 65–80°F (18–27°C).

Hoya finlaysonii produces clusters of star-shaped, fragrant flowers with pink or cream hues and red centers, adding seasonal charm. Its vigorous climbing habit makes it ideal for hanging baskets, trellises, or moss poles, appealing to collectors seeking a striking, easy-care tropical vine.