I'm still have problems with brown water from the wood, water changes aren't helping. I bought them from a
LPS shop it's dark redish brown in color. The wood was not from the U.S. I dont remember the company name, but the tag was red white and blue. Anyway here's what I did, I had a piece about the size of a baseball that i cut off. I put it in a pan an boiled it 3 times and changed the water each time. water was still turning color so the 4th time I added bleach and still brown. I GIVE UP. I spent $100.00 for the 2 pieces. They realy look good in the tank but I hate the brown water. Anybody have any ideas.