Organic garden produce in O'Fallon, Illinois

wn as soilless gardening, is a method of growing plants without the use of traditional soil. The Indoor Earthworm, located in O'Fallon, Illinois, is a specialized indoor grow store that offers a wide range of hydroponic supplies, nutrients, soil, and growing media to help you grow healthy plants indoors. Whether you are a beginner or an experienced grower, our knowledgeable staff can assist you in selecting the best hydroponic system for your needs. In addition to hydroponic supplies, The Indoor Earthworm also carries organic soils, fertilizers, seeds, starter plugs, grow tents, and mushroom growing kits. We are proud to be the O'Fallon hydroponics headquarters and one of the only independent St. Louis hydroponics stores where you can receive personalized assistance and advice.