Leaf curl, minor leaf curl, is fairly common. It can be a genetic trait, an environmental trait, or the result of a deficiency of a trace element. Most times it's nothing to worry about. Sometimes it is a result of herbicice drift, and then the effects are often very obvious, severe wilt or curl, especially on new growth. Herbicide drift can come from a neighbor's lawn or a farm as much as half a mile away. The plant will often grow out of the damage and be alright, whether from herbicide or other causes, just keep a close on in it and check back, I tend to check the tomato forum at least twice a day, and if you're able to post pics, please do so. There are some insect pests and diseases that can cause curl, but rarely. Stay in touch, and good
growing!!!!
