My phosphate levels are extremely high, above 0.9 ppm as it couldn't be measured any higher by my Hanna URL checker. There are currently no corals but there are inverts such as shrimp and snails. I suspect that the second-hand rocks and massive chaeto die-offs have contributed to this.
I've done some research and it seems like dosing LC has been all over the place. Some directly add it into the tank, some directly into the sump, some into their skimmer or using filter socks. Which method should I use and why? Also which product is preferred?
I've done some research and it seems like dosing LC has been all over the place. Some directly add it into the tank, some directly into the sump, some into their skimmer or using filter socks. Which method should I use and why? Also which product is preferred?