Great for beginners and enthusiast of hydroponics The newest generation hobby hydroponic system from Hydrofarm! The Homegarden has an extremely attractive new modular design that allows you to connect multiple individual units for a larger growing area. The Homegarden operates passively with aeration pump that provides rich oxygenation of nutrient solution. Easy-view water indicator for nutrient reservoir and built-in stake support holes for supporting your growing crop. Grows up to eight plants in a mere 28 by 8 3/4 inch space. Includes nutrients, air pump, growing medium, pH test kit, seed starting cubes and complete instructions. A great starter system that expands with your interest. Ideal for students. Works great in hobby greenhouses or indoors with a Hydrofarm Sunburst Series grow lights.