it is licke a fungus or bactieria and there is some grreen on some of the stuff and it only grows on wood,decaying food,dead crickets,dead rotting wood so if i get fiddler crabs,monos and a scat will they eat it i will also have tadpoles in their becuase of the treefrogs and if it is a plant like growth(fungus,alagea ect) they will feed on it so will the others feed on it and also were do i find a good salinaty measureing device i am trying to create a brackish envirement with a sg of at least 1.006 and a maximum sg of 1.008 ny pacific treefrogs wont care since the water is already a bit brackish and they are a coastal frog and no i did not over declorinate by the way the wood came from a boggy wet swamp like area the same area i got the frogs
