Question From: MINNESOTA
Q: what makes new guinea impatiens leaves at the top of the plant curl when they are seedlings about an inch tall?
Hard to say Billie. If the seedlings are to close to a light they may be reacting to heat. If you fertilized them with a chemical fertilizer they may be suffering from a chemical burn. If they got cold they may be shivering. Those are my best guesses with little information. Best And Happy Yardening, Nancy