Yes that is petrified wood. Good eyes
Seeing as sharpchick is saying the photos are small...
How can I upload better photos using a smartphone?
thanks agen. Plants? Coming soon I need to get to my mothers wher my other tanks are set up and holding what plants I have and didn't die, and my fish as soon as this tank cycles (tank was set up yesterday) And I need to get my lights. As of soon, anubias and java fern