I am hoping for some advice on this. Last spring I bought 4 Rhododendron bushes for my yard in Gearhart. They looked great for a few weeks and then the bright green leaves turned yellow and droopy.. and have stayed that way for a year.. The soil is very sandy so we did add a fair bit of top soil to the hole we dug when we planted them. A friend told me to try Epson salt which we did and that did not help. We have also fertilized them quite a bit and no change. I am thinking it is soil PH.. Probably they don't like the soil ph at the coast. Has anyone had any luck fixing a similar problem on the coast? Thanks for responses in advance.