the easy 2grow kit is a genuine breakthrough product that will water & feed plants without the need for pumps electricity or mains water supply. the system is gravity fed from the 47 litre tank supplied. users simply top up the reservoir every few weeks adding liquid feed at the same time if needed. crops such as tomatoes peppers cucumbers can easily be grown & what is more the system is largely maintenance free! water is only absorbed by the plants as needed meaning evaporation is minimised saving water. at the heart of the system is the patented aquavalve which draws water from the reservoir into the tray section to feed the potted plants. rather than maintain a permanent water level in the tray the aquavalve allows the water level to drain fully before refilling thereby closer imitating natural ?flood & drain? watering for optimum crop yields. the easy to grow kit is available in black & comes supplied with 1 x 47 litre tank 1 x aquavalve 2 x 8.5 litre pots 1 x tray irrigation pipe in line water filter & root control discs. while the standard kit is supplied with 2 pots the system can be extended to feed up to 6 pots from one 47 litre container.