I have a potted "First Love" gardenia I bought a couple months ago. I've had gardenias previously and I can't seem to keep them alive but I love them so I keep trying. I have a major problem with ants and what I believe is the white scale bug. They keep attacking the tips of the gardenia keeping it from blooming and growing eventually it gets so bad it just kills the plant. I try to pick them off but no matter how hard I fight back they always seem to return in full force. I've also tried lady bugs. What do I do? The same thing happens when I try and grow strawberries. I can't keep the white scale from killing my plants.