@Flipmode_Chalice1, looking closer to your pics it might be the pot. It looks small and it is also half full of soil. In theory the small the pot the small the plant.
Maybe I'm wrong but to me it looks like a 2-2.5 liters of soil, around a half gallon or a little more.
Let me know because I'm interested in growing tiny plants even if most folks here can and want to grow huge plants...
Even if it is a little pot with a little plant that probably it's root bound, it looks absolutely healthy. It took almost 12 weeks which is kinda a lot for such a tiny plant, but anyway it's interesting!
@MicroG, Hay tbh I dont know Im a new grower, all I used was formulex for the beggining and then after about 6/7 weeks started using Canna coco a+b, also I bent some of the leaves and pulled them off not sure if that help it grow this way .