Trifoliate Orange

Question

I have been babying along 5 plants for almost 3 years and they are still only about 4 inches tall, and they have leaves that turn brown and fall off. They were grown from seed, and out of over a hundred seeds, only 6 or 7 made it. What can I do to make them grow bigger and healthier?

Answer 1

Hopefully, this article will help: https://www.gardeningknowhow.com/edible/fruits/oranges/growing-an-orange-tree.htm