I got a beautiful 16 month old 4 foot seedling the other day with an umbrella top, three beautiful branches all at the top. Is it to early to feed it B-61 to try to see what color it is?
It won't hurt to try, but it is late in the season, dormancy is knocking on the door. I would give it one feeding with it. It will store the P over the winter and it may make it bloom faster next spring. Did it put out a fake inflo to make it branch or did it already bloom before you got it?
it never bloomed, it just naturally came up with the three branches on top of it