I have a Pachypodium baronii in a 6" pot. It is about 10-12" tall and very healthy. I transplanted it this spring into this pot and it has grown a lot since. I fertilized it with a 2-7-7 and a 0-10-10 separately over the growing period at 1/2 strength. The space between the internodes I am feeling is grater than previous growth. Wondering if these will take to pruning? Will they produce multiple branching or is this not necessarily true to it's natural growth? This is my first growing season with this plant. CR