Solar Hydroponic Supply's access to information is immense. We have solid relationships with many companies and gardeners who can help us provide you with any advice, product or service you may require. Some companies include General Hydroponics, Growing Edge Magazine, Van Patten Publishing and BC Hothouse Growers Coop. Let us know how we can best serve you by email to info@solarhydroponics.com. Or please feel free to drop by our store for personal attention to your questions!