Make sure the wood is dead. Do not use live branches. As the sap can often be poisonous to fish. Especially in small volumes of water.
If the branches are dead then go for it! I never boiled mine, instead poured boiling water over it. Then let it soak. Make sure there is no bark left then get it in. I always put stones on top or leaning against it and eventually soaks up the water (6 weeks).
If the branches are dead then go for it! I never boiled mine, instead poured boiling water over it. Then let it soak. Make sure there is no bark left then get it in. I always put stones on top or leaning against it and eventually soaks up the water (6 weeks).


