Tropicals & Tender Perennials: HELP.Now I have the crud!!, 1 by Kell

Kell wrote:
Plant is in a big pot, not the ground thank god.........so I have isolated it! I believe this happened overnight......... the leaves on the top (the bottom of the leaves look normal) are now getting mottled green and if you just touch them lightly they fall off. A few of the leaves are slightly crisping on the mottled green edges. This was bought as a suavolens pink and was robust. I have not sprayed it with anything since last Saturday when I spayed everything with MG. I watered it yesterday before I went out for the day.