Observe your houseplant for drooping leaves and wilting new growth. Lifting the pot helps gauge moisture levels without disturbing the soil. Dry leaf edges can indicate a need for water, but check other conditions. Water slowly and deeply until excess moisture drains from the pot. Avoid watering again too soon after the initial watering.source https://timesofindia.indiatimes.com/life-style/home-garden/how-to-know-when-your-houseplant-needs-water-5-signs-to-watch-and-simple-watering-tips/articleshow/133547344.cms