Spencer1044
Aquarium Advice Freak
- Joined
- Sep 14, 2013
- Messages
- 366
Driftwood can leech out tannins for quite a while (a year and still going in my 20 Long). You'll have to stay on top of the Purigen recharging if you decide to go that route.
The good news is that it's not harmful to your fish.
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