Adding Greg Watsons Pre-Mix
i have never added ferts before and hav done a little reading on it.
My tank is a 180g tank with 3.1 wpg, with alot of anbiuas and swords.
Tank levels are.
EDIT. CO2 is on a ph controller set to 6.5, is about 25 ppm
Temp is around 28-29 degrees casue of how hot is it here atm, and planing to get some discus in couple of weeks. So how much should i add?