Dinos or diatoms?

[azzablue]

Tank has recently been overtaken by what looks like either dinos or diatoms.

Anyone able to ID?

4 day black out killed it off the sand but not the rock and now its back with a vengeance.

Tank is about 3 years old the initial bloom came from nowhere.

Parameters are all fine (0 nitrate, 0 ammonia, 0 phosphate, PH stable and hasn't moved in 3 years)

 

[Scrubber_steve]

>>Parameters are all fine (0 nitrate, 0 phosphate, <<

Neither should be zero, & this may be the cause of the problem.

 

[alice 01]

Please keep us up to date with your measures and progress.
I have a dino problem to treat aswell

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