Why test for anything, If your fish are alive all must be well then and there should be no reason not to buy some of those LE Tyree SPS frags too since the fish are OK.
Sounds pretty silly no? I would test for everything you can to be sure of the water quality you have, Not guess due to Algae being there or not. Less is more, Less guessing and more FACTS. JMO
Bill:fish1::fish1: