text: mai toh soch rahi thi ki kya hum yeh smart watering system bhi lagaa lein,phir paani ka waste nahi hoga aur plants ko bilkul sahi quantity me paani milega.acha idea hai! aur yeh jo sensors hote hain na, woh khud detect kar lete hain ki plants ko kitna paani chahiye, toh khud-ba-khud pani dene lag jate hain, right?