"why are my plant's leaves curling"
google result: "it's probably one of four simple things:
* too dry
* too wet
* too much light
* not enough light"
"why are my plant's leaves curling"
google result: "it's probably one of four simple things:
* too dry
* too wet
* too much light
* not enough light"
Google is being kind. More info is required.
Plant are everything not animal. A bit better, it has leaves. Not an animal, or rock, has leaves is still a bit lacking in specifics Problem is barely rectified with plant species. Need specific environment as well. Genetics vs, environment, or know both.
After obtaining all of the detail, the problem is often still too much or too little - ask a real-life gardener or botanist.
File under, "If you're sick, see a doctor".
Be well.