My cacao is very very fast growing, spitting out a six inch leaf every week or so right now, even though in it's first month, it seemed quite happy with it's first two true leaves. This week it seems full of itself, with three baby leaves at once. It is seven inches tall (it's leaves are about the same, having an inch longer leaf each time. It's stem is already woody for the first five inches, and the plant seems rather hardy for such a young plant, standing our 65 degree night temps and 50% humidity. Thing is, it has not grown much more than a centimeter since it was a seedling.
It is strange, perhaps I triggered some kind of bonsai mechanism, or something about the soil. I think I should transplant it to a bigger pot soon, what medium should I use?