Grubbycup's Gardening Notes is an introduction to indoor hydroponic gardening. Beginning gardeners are encouraged to try hydroponics. Starting with a simple budget passive system, the reader is guided through a variety of useful concepts used in soil and hydroponic gardening. Real world advice is included such as including drip loops on electrical cords help prevent garden mishaps. Topics include garden preparation, hydroponic media choices, lighting, hydroponic systems, nutrition, composting, and general indoor gardening advice. Also instructions on making "Grubbycoins" and PPM calculations....