I've grown an Avocado plant from the seed. Now the plant is about 30 inches tall but the leaves are starting to wilt. Is this normal? What can I or should I do?
Avocado Grown From the Seed
This link will take you to an article plus related articles, about avocados: https://www.gardeningknowhow.com/edible/fruits/avocado/indoor-avocado-plant-care.htm
Since your plant is 2+ feet tall, have you cut it back to cause it to branch? I'm not sure, but your wilting problem could be either lack of light and/or not enough water. The above articles have information of both requirements.