Grow stunning cactus plants and display them with this beautifully lit terrarium! Cactus Garden LED Light Cube Plant Kit is a bestselling bioscience toy from DuneCraft that lets kids grow 5 various kinds of cacti. Your cacti will clean the air and even absorb electromagnetic rays from computers and cell phones.This plant growing garden kit includes 5 different cacti seeds, terrarium with lid, 15 powerful micro LED's, growing medium, and easy-to-understand instructions. Cacti will start sprouting in under a week and are easy to maintain. The enclosed powerful micro LED lights provide plenty of light for your seedlings and plants to grow. The beautiful super LED light has red lights to promote flowering, and blue lights to foster foliage. Cactus Garden LED Light Cube Plant Kit brings the growing plants such source of light that is better and brighter than sunlight. The USB can plug into any computer or USB plug. As all DuneCraft's plant kits, Super LED Cactus Garden science kit from Educational Toys Planet is 100% guaranteed to grow! Fifteen powerful micro LED lights provide plenty of light for your seedlings and plants to thrive.