mrspock
Aquarium Advice Newbie
Hello. I am new to this and have a tank set up and waiting for a Betta and maybe some Tetras later on. We put a piece of Mopani wood in there and of course the water turned brown (we didn't know to boil it and it seems even that doesn't always cure the tannin problem. We didn't know this would happen and we don't like the look of it. People are saying to use Purigen for it but virtually nowhere does anyone say HOW to use it. Where does it go? What kind of filter unit does it work with? We bought a Dennerle 10 gallon tank that came with a filter (link below) but I don't know if this will work with it or where to put the purigen. I'm not keen on buying a whole new filter setup just for this problem...we'll just get rid of the wood and redo the water in the tank I guess if this is going to be a big deal.
Apologies if this has been answered but I couldn't find anything on this forum or others.
https://dennerle.com/en/products/nano-aquaristic/filtration/filters/nano-corner-filter
Apologies if this has been answered but I couldn't find anything on this forum or others.
https://dennerle.com/en/products/nano-aquaristic/filtration/filters/nano-corner-filter