Your doing a good job, the white azaleas are pretty and have different colors. You might be able to grow something medicinals around them like the purple cone flower around the pink or white flowers and learn how to store them. Varieties for them immune system, anti inflammatory and even snake bites. There’s other types of plans for blood, anti tumor that might help the jabbed.
I tried to have a tropical forest here but it turns into a hot to really hot dry dessert like summer here that especially during June with generally July through August will kill them.
With my hours back then besides some foods and vine foods like grapes were hardy as long as watered once in awhile and grow and grow so made it linear and blueberries I put in a shaded place and grew well till someone mowing the lawn killed it and my pink tulips in morning afternoon shaded area I was given for donating for breast cancer but a long with some of these idiots that many flowers don’t survive well. I decided to grow flowering and decorative cactus. I got a idea from Aruba when I saw a cactus fence you could use them under windows or fences for security reasons. I figure for fire emergency if you can’t jump over then throw a few blankets over them. But learned have to have cover in winter a a cold frost killed some of them if your not warned or didn’t hear a warning that were once just beautiful till then but one a tall narrow barrel shape near my front door close to the house survived with part of the over hanging roof sheltering it. Because of the hot dry heat the pros are not a lot of insects either.