Hello, I’m new to Click and Grow and very excited! I’ve been growing the starter pack (lettuce, tomatoes, basil), and have reached the point where the domes can be removed. I’m a little worried about humidity because I’m growing them indoors and it’s winter, and the smart garden is close to the AC which can be quite drying. Also, the tips of the lettuce leaves are turning light brown. Is this normal? If not, could low humidity be the issue, and any suggestions on how to increase it? I’ve been misting the leaves a few times a day.