The Gardena AquaBloom automatic watering solution doesn’t need any of these things. The main unit consists of a pump, control unit and solar panel/battery in one unit and automatically waters the plants. Thanks to the drip irrigation system, this ensures that you will have healthier plants — and it can be set up without tools.

Brand Name	Gardena
Manufacturer Model No	13300-20
Type	Irrigation Kits
Item Id	21029121
Features and Benefits	Complete solar powered irrigation kit, Ideal for balconies, rooftops and areas without garden taps, Draws water from a still body like a bucket or tank, Included battery can be fully recharged after a full day of sunshine, Quiet in operation with unobtrusive design
Contents	Main Unit with integrated pump and solar panel, Rechargeable AA Batteries 1.2 V 2,400 mAh (x3), 0.5 l/h Pressure Equalizing Inline Drip Heads (x20), 3/16" Pipe Pegs (x15), 3/16" T-Pieces (x8), 8 x 3/16" Plugs (x8), Filter, 3/16" Hose (20 metres)