Hi, I’m very, very new to the world of bonsai. I currently have a 2 year-old black pine that I grew from seed. I seems to be going great, but I’m conscious that it’s just growing straight and doesn’t seem to be creating any branches. I’ve included some pictures. Question I have is, in simple terms, is there anything I can do to encourage branch growth, or is there anything I should be doing now to control the development of the tree? Any help at this stage would be great, as books are a bit light on what to do between the 1-5 year old section.