Would like to make this bush as topiary. Also if anyone can give me info on general care, pruning, watering??? Also anyone know where I can find already made topiary shapes in North County, San Diego Calif. I bought in 5 gal. and planted two, spaced 5 ft apart and in the middle of my flower bed. Would appreciate any helpful information for a beginner. Fell in love with the shrub based on it looking like a bush of all pink flowers, how can you achieve full flower buds/blooms.