A product which, IMO, everyone should be using: Sponge Power

[michika]

I use Sponge Power and I like it so far. I've seen growth in a yellow sponge in the last two weeks. It went from nothing to about the size of a quarter. I will probably keep dosing.

[Nate]

FWIW,

My pair of African Flamebacks eat hydroids like it is going out of style