Thanks Jack Harer
Here's a small update, yea I think they are too small.
I probably did 10 hours of research trying to figure out their leaf patterns and it does seem I won't be able to tell for another week or two.
Here is a update though, they are getting big, and the ones that have been topped are growing insanely fast.
I moved them around, you can probably guess which is which based on the other pictures though.
Edit: If you're wondering why there is a PS4 box in every picture, I have a cardboard box with the ballast in them. (They are extremely loud)
I lined the inside of the box with audio damping foil (Used mainly for cars & A/cs) and it lowered the volume, the PS4 box helps muffle it more, as its facing the direction of where I sleep.
Now my room is whisper quiet with 4 fans, one inline, 2 super load ballast (Very high RPM 1 Inch fan, sounds like a small helicopter)
My a.c is soo quiet that my neighbors A/c is louder and its 1 floor up.