Aquael Curled Tomato Leaves? Here's Why! Leaf curling or rolling in tomato plants is a common issue, especially in hot weather. This condition can be triggered by a range of factors, including: Environmental Stop butchering palms! Over pruning palm trees or "Rooster Tailing", is such a common practice around the Las Vegas area that a lot of people think that it's how palms are supposed Starter Plants or Direct Sow? Peperomia Houseplants Home & Garden Information Center