Make sure your plants are never without water using the Gardena Micro Drip Start Set M Watering Computer. You can water 7 flower pots and 3 planters with the automatic watering system. The included watering computer has 13 programs and an integrated timer, so your plants will always get the right amount of water. Connect the micro drip system and distribute the drippers among the pots and planters in your garden. Next, set the watering computer and timer. On top of that, this will also help you save water. You can easily expand the set to accommodate the number of pots you want to water.