Little green algae out break.

[firecop951]

Got home from a 24 hour shift this morning and saw this little outbreak of algae on my rocks. It is not super bad but don't know if it a bad sign. Please help!!! All my water levels are perfect. Nitrites/nitrates r at 0. Temp is 78.4. PH 8.4. Salinity 1.025. Mg 1400.

Should I be worried???

 

[cloak]

If it doesn't come off the rocks with ease then it's probably just a prelude to that purple Coralline algae we all love so bad. GL.

 

[firecop951]

It doesn't want to come off!!! Be keeping a close I on it here for the next few days I am off duty!!!