Wow, thanks for all the replies everybody. Thought this thread was going to go dead but sprung back to life.
The reason I posted was to steer awhile from dosing Excel since I have Subwassertang in there and it will melt it. So, I was looking for a more natural approach. H202 Hydrogen Peroxide and have tried it in isolated treatments. This tank is currently housing Pumpkin, Super Tigers, and Aura Blues so I need to be careful.
I did end up using Excel, but I made it into a spray and figured this would be a good test for it. Instead of spot dosing I spray dosed by dropping the water level down.
It looks like its dying
Shot at 2012-05-02
Shot at 2012-05-02