Mar 14, 2023 #1 P Pisces_Girl01 Aquarium Advice Apprentice Joined Sep 19, 2021 Messages 13 Does anyone know what these are? I initially thought planaria but the heads are not arrow shaped.... Attachments 20230314_145247.jpg 106 KB · Views: 14 20230314_145245.jpg 105.8 KB · Views: 13 20230314_145230.jpg 115.9 KB · Views: 13
Mar 14, 2023 #2 C Colin_T Aquarium Advice Addict Joined Oct 2, 2022 Messages 1,760 Location Perth in Western Australia planaria, a harmless worm that eats fish eggs. do regular water changes and gravel cleaning and you will hardly ever see them.
planaria, a harmless worm that eats fish eggs. do regular water changes and gravel cleaning and you will hardly ever see them.
Mar 15, 2023 #3 okapizebra Aquarium Advice Addict Joined Oct 17, 2011 Messages 1,195 Location Florida If it doesn't have an arrow shaped head it's not planaria, it's a rhabdocoela worm.