Thanks guys! I'm down to only two discus, the blue diamond and leopard. The marble ray also died suddenly after killing all of the tinfoils and a good size jojo loach; it was eating and acting fine the night before. Justin, I believe your ray died in the same week along with another one from someone else using the same water
Kevin, that small dat blinded all of my pbass, and as a result two died from not able to get enough food. The last surviving pbass (still blind) is now about 10". I added leporinus to help suppress the dat's aggression towards the bass but it was a little too late.
yeah i lost 2 in one week, and i know 2 other people keeping rays who also lost rays within that 10 day span ... and we all live within a 10 mile radius of each other. the only thing we could guess was that something bad went through the water system on the east side that week ?!?!?!?!?!