Can someone help me ID this?

[grisban]

I am thinking of diatoms...

 

[Gumbies R Us]

Videos aren't showing up on my end. Got photos of the algae?

 

[grisban]

Videos aren't showing up on my end. Got photos of the algae?

Lets try the videos as attachment

 

[grisban]

Videos aren't showing up on my end. Got photos of the algae?

 

[grisban]

a bit of context:

phosphates 0.03 ish - salifert
nitrates 10ppm ish

 

[EnterName]

Diatoms

They come in various shapes and sizes and are quite easy to get rid of by reducing SiO₂/SiO₄ (replacing DI cartridges of your RO/DI system and using silicate adsorbers/removers).