Yamato satzuki azalea

[brentwood]

Picked up this little azalea, repotted in a wider pot, removed a volunteer that had moved in with. Tried a "Japanese soil mix" (akadama, ezo sand, kiryu) and some kanuma, gave the rootsa good bath. I kinda want to see it bloom once, then maybe try and pick the trunk line I want. Above familiar with this variety, any suggestions?

Thanks!
B