Rainbow Cactus (Echinocereus rigidissimus rubrispinus)
This colorful cactus stands out with dense, overlapping spines that range from bright pink to coral and goldgiving it a rainbow-like effect even before it blooms. Compact and slow-growing, it thrives in bright light and rewards you with vibrant magenta flowers in spring and summer.

Care Tips:
Light: Full sun to bright, direct light
Water: Let soil dry out completely between waterings; water sparingly in winter
Humidity: Prefers dry conditions
Pet Friendly: No

Fun Fact: This cactus is known for blooming from the top like a little floral crown, and with enough sunlight, its colorful spines stay bold year-round.