Mar 6, 2025 #1 jtroxel1 Community Member View Badges Joined Jan 11, 2021 Messages 64 Reaction score 67 Location Plano Rating - 0% 0 0 0 I'm curious if anyone has identified why rocks directly in the path of a powerhead tend to have a dark layer of algae in that specific spot.
I'm curious if anyone has identified why rocks directly in the path of a powerhead tend to have a dark layer of algae in that specific spot.
Mar 6, 2025 #2 Exotrezy Well-Known Member View Badges Joined Jun 27, 2024 Messages 795 Reaction score 293 Location Houston, TX Rating - 0% 0 0 0 Some algaes like lots of flow, others like very low flow.
Mar 6, 2025 #3 Exotrezy Well-Known Member View Badges Joined Jun 27, 2024 Messages 795 Reaction score 293 Location Houston, TX Rating - 0% 0 0 0 It isn't just the powerhead but many factors, the powerhead just conviently makes it seem like it is that.
It isn't just the powerhead but many factors, the powerhead just conviently makes it seem like it is that.
