Unwanted aquarium growth
Crossword clue · 1 known answers · 1 appearances · Last seen in the USA Today crossword on October 14, 2026
Latest answer · Verified
ALGAE
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About this clue
The clue “Unwanted aquarium growth” has appeared 1 times in our database with 1 different answers, so count the squares in your grid and check the crossings before you commit. Most recently it ran in the USA Today crossword on October 14, 2026, where the answer was ALGAE.