u/Advanced_Nail_8049

Hello PNW gardeners, I could use your advice on if I could grow my own flowers to create a look as if the flowers are growing from the aisle; similar or more natural than the image included. I am currently thinking many shallow trays about 2 ft x 1 ft and lining them up next to each other after growing the plants from seeds. I am worried about plants surviving in such close proximity and in shallow enough dirt to make the look work. I would prefer some Washington natives in shades of blue, white and pink with a date in late spring/early summer 2027. I will figure out logistics later. Do you think it’s feasible? If so any recommendations?