Blooming Plants like the Holiday Cactus, African Violet, and Anthurium bring vibrant color indoors and are famous for their unique, long-lasting flowers. Most bloomers crave bright, indirect light to trigger their colorful blooms. Keep evenly moist; let the top inch of soil dry between waterings. They prefer high humidity (50%+) to mimic tropical habitats. Some bloomers like Holiday cactus are short day plants triggered by darkness. They need cooler nights with at least 14 hours of uninterrupted darkness to produce blooms.