C ctenopoma Feeder Fish MFK Member Mar 14, 2008 617 0 0 Canada Jun 19, 2008 #1 the rocks on my ponds waterfall are covered in tiny brown/black worms they stay under where the water flows down and seem to cling to the rocks what are they???
the rocks on my ponds waterfall are covered in tiny brown/black worms they stay under where the water flows down and seem to cling to the rocks what are they???
