Stromanthe Red AKA: Calathea Triostar, Stromanthe Triostar, Trio Star … Pink, White, Red, Green; Stromanthe Red is one of those sensational, star-quality plants you fall in love with immediately. The long, broad leaves of Stromanthe Red These are a glossy, variegated canvas coloured with vibrant green, red and creamy white. These full, vibrant plants will grow two to three feet high and one to two feet across at maturity with the proper care. Light: Stromanthe Red have an interesting way of interacting with sunlight. Medium filtered light is the go-to situation: the plant doesn’t tolerate direct sun and burns easily. Best time is mild morning sun, placed no more four feet from the window. Water: Ensuring it gets a consistent and appropriate amount of water is vital. Keeping the soil constantly moist, but not waterlogged, is preferable. In cooler weather, this plant can be kept a little drier. Allowing just the top inch of soil to dry before rewatering usually provides good results.