I collected 3 White Oak or Swamp White Oaks on March 20th. They are growing like crazy in a soil mix that I learned from Ben Kirkland of Appalachian Bonsai. I’m going to just let them grow for a year and do some pruning next spring. My main concern with them is the way the bases were forme. They almost grow in a raft style with all the roots emerging from the far end. I’m hoping with new root growth I can reduce the size of the base and get some nice nebari. I’m feeding with 15-9-12. Any tips would be appreciate.