Q.I Want To Do Creative Flowers In Flag Arrangement What Would Recommend For This As Thought Lobellia Blue/white ,but What Small Red
s are there or orange ,would i be best to string shapes first this is something new as lost sight in right eye and what a new inte rest can you advise me on the flowers and and materials needed for this and can i prepare in advance for next summer

Certified GKH Gardening Expert
If you want it to last all summer, use annual flowers. Most perennials only bloom a few weeks. Petunias would work well, they come in red, white and blue. Here are more ideas:
https://www.gardeningknowhow.com/ornamental/flowers/fgen/grow-a-red-white-and-blue-garden.htm