Related Clues

• Pond dross
• Riffraff
• Refuse
• Lowlife
• Film on ponds
• Society's dregs
• Pond gunk
• Ugly film
• Soap ___ (shower buildup)
• Cleaning target
• Pond covering
• Bathtub ring gunk
• Pond film
• Not a nice film
• Icky pond surface
• Growth on some ponds
• Soap ___ (bathroom grime)
• Aquarium buildup
• Pond problem
• Dirty film