Hello! I am new to the aquaponics thing. Recently my fish had a bout with ick. I treated them with Ick Guard from Tetra and raised the temperature of the tank for 2 weeks. It seems to have cleared up & they are doing much better, however, my question is about the plants.

I'm growing leafy greens right now and I'm curious about whether they are still safe to eat? should I start a new crop? Is there something I need to do to 'clean' things? Thanks!