Height after starting T?

[T]

I'm 15 and just got my first shot of T yesterday! My question is what do you think is the likelihood of me gaining any height on T? I've heard a lot say that once your on T you can't get any height, but I usually hear that for older guys that have already finished puberty years ago. I've also heard a lot of younger trans guys that have started T say that they've grown some.
I've gained a little height in the past year (about an inch), and on my mothers side, everyone gets a big growth spurt between 16-20. Do you think I have a chance? I'm only 5'3 and I'm hoping that starting so young would increase my chances at having a growth spurt like any other teenage guy going through puberty.

[Elis]

You will gain height like any cis guy . The growth plates in your knee don't start fusing together until 21 at the latest and guys don't really stop growing until around 18.

[FTMax]

Hi there,

I'm way past what we consider to be growing age (26) but I gained an inch while on T. I can't say for sure that it is T related. It could be from improved posture post top surgery. But, I'd say you're very likely to continue to grow if it is in the cards for you genetically.

[lionheart]

It depends whether or not you're already done growing. I started T when I was 15 too, but I think I stopped growing when I was about 14 so it hasn't really affected anything.