Watering systems for balconies, patios, raised beds or greenhouses are designed to water plants automatically and reliably. But how well do they work in everyday use? We tested two types of watering system: models with a solar-powered pump and models that connect to the mains water supply...

Our best lists do not always include specialised devices for special purposes. Our recommendation for an autonomous watering system for the balcony is the Gardena Aquabloom L, which has proven itself in our extensive practical test.