Help To Identify This

[Canadianeh]

I noticed this yellowish/brownish spots on my rocks. Are they algae, diatom, or something else?

I'm in day #14 on cycling. Lights always off.
Ammonia 0
Nitrite 2.18 ppm
Nitrate 52 ppm
Phosphate 0
Salinity 1.026
ph 7.8-8.0
temp 78 F

Hope you can see them on the picture

 

[nathan]

All part of the process. Nothing to worry about.

 

[ThePaliga]

Oh no.... It means you did everything wrong! Empty the tank and start over..

Ps. I'm joking. Perfectly normal. It mean's nature is doing it's thing. It'll actually get a lot worse than that before it gets better. Just remember, patience is key. Keep it up!

 

[Canadianeh]

Thanks lads !