You mean like this one?
There were a few of us discussing this on another thread about the diy algae scrubber. I haven't heard of anybody actually doing it butjoey02 mentioned he is planning on making a large one for his 375 gallon freshwater tank. Maybe he wouldn't mind sharing a bit more with us about it if he sees this. If it works for freshwater the same, or almost as well, as it does for saltwater then I'm definitely wanting to go for it. For how cheap it is I might just try it on one of my smaller aquariums to start with and add it to my 220 if it works.
You mean like this one?
There were a few of us discussing this on another thread about the diy algae scrubber. I haven't heard of anybody actually doing it butjoey02 mentioned he is planning on making a large one for his 375 gallon freshwater tank. Maybe he wouldn't mind sharing a bit more with us about it if he sees this. If it works for freshwater the same, or almost as well, as it does for saltwater then I'm definitely wanting to go for it. For how cheap it is I might just try it on one of my smaller aquariums to start with and add it to my 220 if it works.
Nitrate reactors are more common in saltwater, because they also use a protein skimmer.
The problem is there is other stuff that builds up in water, it's just nitrate is what we test. There are people that use protein skimmers in freshwater to remove that other "stuff", they just aren't as efficient.
Since freshwater is easier (and cheaper) to change than saltwater, most people just change the water.
Long story short, removing nitrate isn't the goal. So even if nitrate reactors work perfectly, it's still not ideal.
Nitrate reactors are more common in saltwater, because they also use a protein skimmer.
The problem is there is other stuff that builds up in water, it's just nitrate is what we test. There are people that use protein skimmers in freshwater to remove that other "stuff", they just aren't as efficient.
Since freshwater is easier (and cheaper) to change than saltwater, most people just change the water.
Long story short, removing nitrate isn't the goal. So even if nitrate reactors work perfectly, it's still not ideal.