Z Zemo616 New Member Joined Dec 2, 2021 Messages 14 Reaction score 15 Location Texas Dec 19, 2021 #1 I was sure these were Diatoms until little hairs were coming off of it. Are these diatoms? (Don't mind the plants they came to me in rough shape, but they are doing better). Attachments 20211218_113858.jpg 292.3 KB · Views: 103
I was sure these were Diatoms until little hairs were coming off of it. Are these diatoms? (Don't mind the plants they came to me in rough shape, but they are doing better).
Colin_T Fish Guru Joined Jan 26, 2008 Messages 41,343 Reaction score 25,569 Location Perth, WA Dec 19, 2021 #2 just brown algae or diatoms, nothing to worry about. Gravel clean the substrate
