Water system for potted plants

Simply screw the water dropper onto a plastic bottle. Place the bottle upside down in the pot and you wont need to water for several days. The plant will use exactly the amount of water it needs, so no more under or over watering. Simply refill the bottle when it is almost empty. Ideal when you are on the road or on holiday. Patented system to adjust the water flow with a small knob on the water dripper. German instruction manual included.

For 6 potted plants, works without electricity.