Help with my leathers

[Soleil SW]

So I have now killed two leather corals at this point. I think my lighting might be the causeI have 2 54 watt t5s (10k and blueactinic) in a standard 55. I have tried a toadstool and a green finger leather. Any advise? I'm going to have my water tested tommarow.

 

[mfinn]

Perhaps it is time to buy some test kits of your own if you plan on keep corals.
It wasn't your light that killed them.

 

[mastershake93]

do you test for anything? and how much do you feed your fish/corals?