How many algae sheets

[payrawsa]

I've got the larger algae sheets but it seems my tangs go through 1 every couple hours. No issues with filtration. How many sheets should I be feeding

Stock:

3 hippos
Sohal
Achilles
Gem
Powder blue
Sailfin
Naso
Purple
Kole

 

[ptrick21186]

Are they actually eating it or just ripping it apart? Those things can get mushy pretty quick

 

[payrawsa]

Are they actually eating it or just ripping it apart? Those things can get mushy pretty quick

They are eating it mostly. I also have macroalgae that I grow in refugium I feed them. I'm trying to limit it to 2 sheets a day