flushing with nute water?

if you have superior drainage is it ok to flush your plants with a light nute mix to rinse old salts as long as it drains out?

The entire idea you propose, not to be insultive, is an oxymoron to begin with. Flushing is the process of using clean water to flush out excessive nutrients. If you flush with nutrients in the flush water, well....... You get the idea. If your drainage is so superior, you wont need to flush either, which makes me wonder why I'm typing right now too. Moral of the story, dont bother flushing. It doesnt do anything unless your a soil grower who really screwed up overfeeding their plants.

you want to use plain ph'd water when you flush.
i'm in hydro, and i flush once every other week. just to keep my system from clogging.
but other than that i dont flush until the last 10-14 days before chop.