Have you heard of the Thriller, Filler, Spiller approach when planting your flowers? I used it when planting my window boxes this year.
The Thriller is the tall plant and I used Graceful Grasses Prince Tut The Filler are the Savannah Really Red Zonal Geraniums & Savannah White The Spriller is the Major Macalata Vinca Vine
I don’t usually plant red flowers, as I’m all about the pink but I really like how crisp this red geraniums look.
Do you have a system that you use when planting your flowers?
Below is the flower box that I purchesed. They are self watering. If you look real close you will see the cap where you fill the planter.