Tillandsias, called by some the world's most unusual airplants, are a delightful addition to any greenhouse. They are easy to care for, exotic to look at, and interesting to study. Tillandsias are air plants, even more so than other bromeliads and much like vandaceous orchids.Tillandsia's are without doubt one of the worlds most amazing group of plants. Tillandsias have developed the ability to take all their food and water through specially designed cells on their leaves and therefore can exist without any roots for ever. Roots are used by most species to attach themselves and nothing more. Tillandsias can grow in places no other plants can survive including electrical cable on power lines. They prefer light airy conditions and daily misting in areas of low humidity. They must be brought into protection from any freeze, but a light frost will not usually damage them. The greener and softer varieties like a little more water and shade. Any can be grown in your sunniest indoor area. Enjoy your tillandsia plant for years of blooming and pupping with good light, fresh air, and adequate but not overabundant watering, particularly in cooler weather.