NP! I had the same issue with my blueberry plant, flushed and the next day I saw green coming back to the leaves! I'll be following your thread, good luck!Thanks--it sounds like nute burn then (cuz its turning yellow, then browning and dying).
They're in soil, so I'll just had some RO water and see if that helps!
(Sorry about no pics--my stupid camera broke, but I'm going to get another one soon
I really appreciate the advice!