I've just received some moss via the well-known internet selling site that was advertised as Sphagnum, intended for my Neps. I opened the package and found it was certainly not Sphagnum but looked like what is known as Springy Turf-moss - Rhytidiadelphus squarrosus! It commonly grows on poorly-drained lawns, etc. have seen on this thread that types of moss other than Sphagnum are usually OK to use, so does anyone think that this will or will not be suitable? I ought to return it anyway as it's simply not what I ordered.