Not true... Allot of people boil the wood for significantly longer than needed to kill living organisms, only to remove the tannins in the wood so they don't leach into the water column and turn it brow. Which sucks.... I am a tannin lover and never boil wood. Like NC said, get yourself a large rubbermaid trashcan and go with a salt bath or bleach solution. I prefer salt over bleach for fear of bleach leaching back into the tank.