Pieris Japonica - thirsy or drowning?
I bought a large-ish Pieris (Red Mill if it matters). I left it in the pot in FULL SUN against a fence, but I did water it very regularly and heavily. Overnight it suddenly "wilted" (although the white plumes of flowers don't seem to have suffered much) with all the red leaves turning brown and shrivelling... I have quickly planted it out (and watered it) but now thinking it might be waterlogged - or the dreaded vine weevil. Any thoughts very gratefully received. Thank you very, very much!