Um.. ya.. everyone's stuff is dying.. very "inconvenient" indeed :neutral:

HMMMMM.... I have Kent Reef carbon, but haven't been using it for some time (running carbonless), and my tank was making a comeback. Decided, why not put a little bit in after christmas vacation, and corals started to die. Never thought it was the carbon, but it was the only change, so took it out and I am running carbonless again. RTN has stopped and corals coming to life again.

Now in saying this, my carbon is much older and doesn't fall into the bad batch stated in this thread. Maybe Kent is just BAD!!!

Carbonless is the way to go for me.

After my husband brought the bar code number home, it is a match to the bad carbon batch Kent has recalled 0029 1 gallon container :twised::twised::twised:
I don't think I would bother to make a compaint with Kent company anymore. I am done with their products from now on.

You know, you just reminded me that I ran Kent Carbon once back in 2010. I had forgotten about that till now. It was only 1 container of Kent Carbon before I switched to ROX that I'm using now. However, while thinking back, the time I used the kent carbon may have been close to the time I had my major SPS die off in 2010 :surprise::surprise: :cry::cry:

Yup.. I just threw mine out too!

!!!!!!! Could be!!! And what really sucks is I see when things started declining, you put in MORE carbon!

Yeah, who woulda thought! The past couple years of coral issues, massive die off, and loss of $$$$... And maybe it was the Kent carbon all the time. I never thought carbon would be the problem, and have used Kent almost since the begininning.

I am not even going to bother with ROX, or a higher quality brand. Carbonless seems to be working for me, and I am really tired of losing coral, so I am going to leave it as is.

You are right, I used to put more carbon when something happens and I thought there is a poluttant in my tank. What a stupid thing I did in the past !
So no more carbon for me like globaldesigns say.

Ok...I was not dreaming. There was no possible other reason for my tank crash.

But I do want to be refounded for the loss of some of my corals. I surely hope they will refound that. I don't know what they will do for the store owner who lost 10k in corals??

Mine is also from that bad batch. It really upset me when I think that I was trying to do the best for my reef by putting fresh carbon, and that killed my most precious corals :(

Big lesson learned, never ever use carbon that is mined ever again. I will only use things like polyfilter or similar, never use carbon again.

That's almost ironically funny.. in a sad and depressing sort of way..