How to keep patio plants watered while you are away

A simple hose tap timer is useful when you need regular watering but do not want to install a full irrigation controller. For patios, planters, greenhouses and small lawns, the key is to match watering duration to the plants, soil and weather.

Keep irrigation system installation simple

For most small gardens, irrigation system installation does not need to be complicated. Connect the timer to an outdoor tap, attach your hose or drip line, then run one manual test before saving an automatic programme.

Start with short, repeatable sessions

Short watering sessions are easier to adjust than one long soak. Check the soil after the first few runs and increase the duration only when the plants need more moisture.

Raised beds need slower, steadier watering

A raised bed irrigation system usually performs best with shorter repeat cycles, especially in warm or windy weather. For raised garden bed irrigation, place the hose or drip line close to the soil and check moisture below the surface, not just on top.

If you are planning irrigation for raised bed garden areas, start with a modest duration and increase gradually. This helps roots receive water without flooding the bed or washing compost away.

Use rain delay after wet weather

UK weather changes quickly. Rain delay helps pause watering after wet periods so you do not overwater containers or waste water.

Check batteries before travelling

Replace batteries before a trip and run one manual test. A quick test confirms the timer, hose and sprinkler are connected correctly.