Ever noticed the wet puddle outside your aircon? Each time an air conditioner is turned on, it pulls moisture from the air inside the home. The water needs to go somewhere and is usually discharged via a condensation pipe to the nearest drain.
Why not capture this free water and use it for irrigation to plants?! You simply have to divert the condensation pipe to the area you would like to keep moist. Small droplets from the condensation pipe will keep the soil moist all day long. It is very similar to drip irrigation! Moreover, the water from the aircon is cold which cools the plants. Amazing and simple guys! 😊