Well, don't want to jinx myself, but so far I'm amazed at how the rocks are looking. They've only been in the water now for about 5 hours and already the blackness is going away tremendously. A lot of the rocks look almost their normal color, no joke! I was pretty scared when I first took them out of the buckets. The water was black and they were COVERED with black!! I haven't started running my wet/dry yet, but am getting ready to fire it up. I bet it will make an even bigger difference.
Not bad for having them stored for 9 months so far. They were totally submerged, so maybe that was the trick. I'll keep everyone posted.
I tested my water too and so far a cycle has begun already. That sand and those rocks had to have been jam packed with ammonia though from all of the die off