Does carbon bleach your corals ? (Kent carbon recall)

[Canuckgod420]

I also had the sme issue when I switched to Kent, 1 afternoon I switch out the carbon, next morning serious colour loss. I simply turned off my carbon reactor, reduced my light duration, and kept a watchful eye.
Non of my corals died, but some where looking pretty stressed, no polyp extension, complete colour loss, small amounts of tissue recession.
But in a couple weeks things started to turn around, colour returning, polyps coming out. Now 3 months later everything is growing so fast I cant keep up, my colour has never been better, it crazy.