While they are often considered easy to care for, proper watering is the most significant factor for their long-term health. · whenever possible, use room temperature water. How do you care for a philodendron? How do you water a philodendron? The watering frequency will depend upon the season and light. Make sure to water them thoroughly to ensure all its root gets soaked. Do philodendrons need to be watered? How often should you drink a philodendron? Check the soil moisture regularly rather than watering on a set schedule. Mastering the right technique and recognizing the. You need to check the soil and ensure it’s at least 80% dry before you water your philodendron. · its time to water your philodendron when the top inch or two of soil has dried out, likely once a week or biweekly. There is no fixed schedule, such as “ water every seven days,” because the plant’s environment constantly changes. Learn the right watering schedule and care tips. While most philodendrons are fine with tap water, if yours is highly chlorinated, letting it sit out overnight can help dissipate some of the chemicals. Once you understand these, you’ll know exactly when to water your philodendron plant! · as a general rule, philodendron needs to be watered every 1-2 weeks. · how often you need to water your philodendron depends on several factors such as the season, the temperature and humidity levels in your home, and your plant’s pot. Discover how often to water philodendron plants for optimal growth. Cold water can shock the plant’s roots. · philodendrons are tropical plants known for their lush foliage and adaptable nature as houseplants. In nature, philodendrons live in the warm, humid rainforests of central and south america. Learn how often to water philodendrons depending on temperature, humidity and soil mix. Find out the best type of water, signs of underwatering or overwatering, and how to water in winter or grow in water.