Hi,
I am planning on trying some white dwarf soon so I will be watching you grow closely. From what I understand is that they are suppose veg for two months and then auto flower they are suppose to be a smaller plant. What light schedule do you have them on? I have two AF strains growing right now Auto Ak-47 and diselryder. The AK-47 wasn't much bigger then yours at 3 weeks they are 7 weeks now flowering and maybe 12" tall they also did not start flowering until they were 5-6 weeks old rather then the two weeks the breeder said.