amheck
New member
Is there a good place to read about this "zeo" stuff? I basically found this thread after reading about some guy's tank in Germany (in the large tank forum) that has amazing color in his acro's from T5's. Well, I have T5's and most of my stuff is brown.
So I found this thread after reading that he doses this Coral Vitalizer.
![Big grin :D :D](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f600.png)