Light Settings: Different plants require different intensities and durations of light to thrive. Select 8 HOURS and adjust brightness to low-medium intensity for shade and low light plants. Choose 12 HOURS and adjust brightness to medium-max intensity for partial sun plants. And, use 16 HOURS at max intensity for full sun plants. Air Flow: Many plants benefit from air flow. It can strengthen their stems and help them stay hearty and upright, which is important when plants are started from seed and need to mature. To encourage air flow, place in a position where plants will receive an occasional slight breeze, whether from a window or a fan. Location: Selecting an ideal indoor location is largely dependent on your preference and the plants you are growing. A sunny window can provide additional light and heat for fruiting and flowering plants or reversely too much heat for low light plants. A bathroom can provide a boost of humidity for water-loving botanicals. A vibrant vertical garden mounted on a wall can finally be achieved with a direct light source for your plants! Watering: Watering frequency is dependent on the plant type. Make sure to factor in the environmental conditions based on the location of the Growbar (sunlight, heat, humidity).