What is the general consensus on the most benign coral dip for diagnostics? Low concentration of potassium chloride? I am looking to ID some pest before selecting a treatment protocol. Just need to knock them lose, ideally not killing the pest. I would like to keep them alive to run some experimental test with different insecticides and anthelmintics. And before asking its in my quarantine system. The discoloration to me looks like AEFW marks, the pest moving around look like red bugs.
Video and picture below.
Video and picture below.