Originally Posted by Dano.
Very exciting! But I have never used purple up? Does it make a big difference?
Yes sir, I use it once the tank is seeded and already some growth on pumps, rocks, glass etc. it really takes off when you start dosing it. On a regular basis it literally multiplies overnight! If I put some cured rock in my tank a month later it's covered
but watch your calcium levels because it has some in it and if your already are dosing with some calcium you might get so e really high levels!