I found this gem while I was walking along a marsh. It's a very beautiful piece that will be the focal point of my 55g aquarium. My only question is... what is it and is it safe to use? I've had it soaking for about 24 hours and am gonna give it at least a week or so (probably 2-3 as with previous pieces). I heard softwoods CAN damage your tank so what are your thoughts on this piece? Thanks! I live in Massachusetts by the way.