Tropicals & Tender Perennials: The Genetic 'Y', 1 by MollyMc

MollyMc wrote:
2PugDogs sent me this thread to help answer some questions on my brugs. This thread led me to ask more. I hope yall are still watching this.

Last May I received 2 brugs in 2 or 3 gal pots. They stayed in the pots for a while, then were transplanted twice, now they are in their permanent place. They didn't seem to mind and have done very well. They both have blooms starting and/or peeking out right now.

They were both the same size when I got them, now, one is almost 5 feet tall and the other is about 3 feet. They are both quite bushy. I planted them on each side of my coleus garden to help give them some relief from the sun come summertime.

Now, that being said, any recommendations on trimming them up? How to, when to? This first one is the taller one: