The GROFAXoffers Colorado residents all the supplies you need for your indoor hydroponic garden. Hydroponic plantsdon't need soil to grow. They're planted in sand, wood chips, perlite, orpebbles and provided with the nutrients they need to grow through a hydroponic system. The company not onlyoffers grow lights and plants, but can provide expert advice about hydroponicsystems.Hydroponic plants can be grown almost anywhere. They take upless space than traditional gardens and plants require significantly lesswater, making a hydroponic... read full review »