Newly purchased gardenias
I recently purchased 2 gardenia trees from Home Depot since the one I am trying to revive doesn't seen to be coming around they were really root bound but gorgeous and flowering. I repotted them placed acid fertilizer granules in the soil and watered, 2 weeks later the leaves are turning yellow and the buds are browning and dying before they open. What's going on? I'm gonna try to upload a picture thanks in advance for help.