Randy Holmes-Farley
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Yes.
View attachment 2759779The green rocks towards the front are new dry rocks that I added. The purple ones are KP rocks.
You can see there’s no diatom growth on the rock work, but you can clearly see them on the powerhead.
If you look at the back wall, you can see the coralline algae. Here’s a close up of it:
View attachment 2759777Here you can see brown growing on the coralline.
Tagging @Randy Holmes-Farley so he can see it as well.![]()
Are you tracking silicate? Does the glass ever go green between doses?