I bought Peach Firefly at Lowes last year, they are supposed to get about 2ft tall? Mine is close to 3 feet NOT happy about that, and it was peach when I bought it, this year it bloomed red looking, not happy about that either, but it is pretty. The bottom parts are starting to look leggy and dying, I assume to lack of sunlight getting to those bottom areas? But there is nothing around them shading them either. They are in full sun, no shade at all. After they bloom do I cut them back and how far? Will they rebloom?