The other day I was at Lake Cachuma (near Santa Barbara, CA) and I found some interesting pieces of driftwood. Does anyone know what kind of tree these branches came from? Also are they aquarium safe? If not can I make them aquarium safe? They looked pretty weather worn but just though I'd ask. Usually I buy driftwood from the store but it is SO expensive and I'm just trying to save myself some money! Any knowledgeable answers are greatly appreciated!


