Always raise your tank to a minimum of 150mm above the highest AQUAvalve or aquaPot, the higher the better. Please note that as the plants connected to your tank grow larger they will consume more water; therefore please ensure that you purchase a tank large enough to last if you are absent or away on holiday. In trials the easy2grow kit easily supplied water to two plants for a minimum of two weeks in the height of summer, growing tomatoes. Adding more trays & pots will reduce the watering period.
Please note that this product is supplied with 1x 47 ltr tank, lid and 6mm top hat grommet.