Daily, no, no, no. What you think is dry isn't. I asked because you have had previous failures of a similar nature. Once or twice a week and I don't care if it is 105F. Water in the morning and I highly recommend this device. I use one and I've been doing this for 35 years. Watering is a pain. https://www.amazon.com/gp/product/B07DM4LS1DThis gets down there so you aren't guessing if it is dry. Read the directions on the battery and calibrate it to directions. I recommend trying romaine lettuce. I think they take the heat better.