hb3133
Aquarium Advice Activist
I heard that activated charcoal can removed the tanins released from bogwood. I did the boiling and soaking with my piece of bogwood but it still leeches tanins. Will the activated charcoal also remove Flourish, Flourish Excel and other Seachem products? Or should I just be patient and let the bogwood run its course? Do tanins harm fish or plants if the levels get high? My tank gets light brown. The fish seem very happy. Thanks!