Mild algae & cloudy

Hi guys I have noticed slight algae growth in my pool and cloudy water. Can you help me out a little.

I bought a test kit from clear choice labs ... Australia here are my results.

Only 2nd time using test kit so highlight issues you may have with results please.

Cya. 45
FC. 6
Cc. 1.5
Ph. 7.8 or 8
Ta. 50
CH 70....???
Salt. Approx 2000

Pool details should be in my profile.

SWG. 35000lt. Cartridge filter