The popular moon cactus plant is a small grafted cactus.
Moon Cactus (Grafted, Orange) – Cactus Plant- 1
3 inch (8 cm) Grower Round Plastic Pot (Black)- 1
3.3 inch (8 cm) Square Plastic Planter with Rounded Edges (White)- 1
Moon cactus plants come in vibrant bright colors of hot pink, brilliant orange and even an almost neon yellow. These are small plants, generally only a half inch across, although there are cultivars that get up to 8 inches in diameter.