Gardena Water Control Flex Irrigation Timer

Why buy the Gardena Water Control Flex Irrigation Timer? Highly flexible watering schedules with durations from 1 second to 99 minutes. Ideal for balcony and patio pots, especially with drip irrigation systems. Easy to program with an external rotary dial and clear LCD display. ‘Safe Stop’ technology prevents watering from starting if the battery is too low. ‘Water Now’ function allows for instant manual watering without changing settings. Detachable, weatherproof control unit for convenient setup. The GARDENA Water Control Flex offers a simple and reliable solution for automatic plant irrigation on balconies or terraces, ensuring they receive the care they need even when you’re away. This convenient timer connects directly to a standard outdoor tap, allowing you to attach a garden hose for targeted watering. Simple and Flexible Programming Programming the Water Control Flex is exceptionally straightforward. An innovative external rotary dial allows for quick selection of data, confirmed with a simple press button. All chosen settings are clearly visible at a glance on the easy-to-read LCD display. The control unit is battery-operated, weatherproof, and fully detachable, so you can program it comfortably in your hand before reattaching it to the tap. For added security, an optional key lock prevents any inadvertent adjustments to the settings. Ideal for Potted Plants and Drip Systems Potted plants have a limited soil volume and often require frequent, short watering cycles. The Water Control Flex is perfectly suited for this task, with watering durations as short as one second and the ability to schedule up to six cycles per day. This makes it an ideal partner for the GARDENA Micro-Drip System, delivering efficient and precise irrigation to pots and troughs. Intelligent Watering Features The ‘Water Now’ function provides instant access to water without altering your programmed schedules—perfect for filling a watering can. Gardena’s ‘Safe Stop’ technology adds peace of mind; it checks the battery level before initiating a watering cycle and will prevent it from starting if there isn’t enough power to complete it, protecting you from uncontrolled water leakage. For even greater efficiency and water-saving, the timer can be connected to the separately available GARDENA Soil Moisture Sensor, which will pause scheduled watering if the soil is already sufficiently moist. As an authorised UK Gardena dealer, Sims Garden Machinery provides the confidence that comes from buying genuine, high-quality products. With a history stretching back over 100 years, our expertise is second to none. Our trained sales staff are on hand to offer advice at our Stratford-upon-Avon showroom, and our trained mechanics in the workshop ensure we can provide excellent aftersales support for all types of garden machinery. Not sure which machine or part is right for you? Our team is here to help. Contact us today for expert advice. Technical Specification Specification Value Watering Cycles Per Day 6 Watering Duration 1 sec – 99 min Watering Frequency Every 4, 6, 8, 12, 24, 48, or 72 hours Energy Supply 1 x 9 V alkaline battery (not included) Sensor Connection Yes Operating Pressure Min 0.5 bar Operating Pressure Max 12 bar Thread For taps with 26.5 mm (G 3/4) and 33.3 mm (G1) thread Why buy from Sims Garden Machinery? Authorised main dealer We are authorised dealers for leading brands, meaning genuine parts, manufacturer-approved training, and warranty support you can rely on. Real people, real support No call centres. No ticket systems. Just a knowledgeable local team you can speak to when you need help. Expert advice — not pushy sales Our team are trained mechanics and product specialists, so you get honest, practical advice based on how you’ll actually use the machine. Established, independent family business We’re a long-standing independent dealer with deep roots in the local area — built on reputation, repeat customers, and word of mouth. Frequently Asked Questions What kind of battery does the Gardena Water Control Flex need? The unit requires a single 9V alkaline battery to operate, which is not included with the product. The current battery level is always visible on the LCD display. Can I use this water timer for very short watering cycles, like for potted plants? Yes, absolutely. The Water Control Flex is designed for this purpose, allowing for watering durations as short as one second, up to six times a day. This makes it perfect for drip irrigation systems and plants in containers that require frequent but small amounts of water. Is the Gardena Water Control Flex difficult to set up? No, it is designed for easy operation. It uses a simple ‘press and turn’ system with an external rotary dial and a confirmation button. The control unit is also detachable, allowing you to program it comfortably in your hand before attaching it to the tap. What happens if the battery runs low while I’m away? The timer features Gardena’s ‘Safe Stop’ technology. If the battery’s energy level is too low to fully complete a scheduled irrigation process, the process will not be started. This safety feature prevents the valve from being left open and causing uncontrolled water leakage. Can I connect a rain or moisture sensor to this timer? Yes, the Water Control Flex has a sensor connection point. It is compatible with the separately available Gardena Soil Moisture Sensor. When connected, the timer will skip a scheduled watering if the sensor detects that the soil is already moist enough, helping to save water. User Manuals / Downloads View Gardena Brochure