New 18x36 8' on the deep in 3' on the shallow side. Its been running for about 3 weeks and already had a battle with some green stuff. Got my test kit and here are the results.. Any advice would be appreciated. First I need figure out what i should be doing 
CL 5
PH 8.2
CYA 0
FC 4
CC no
TC 4
TA 160
CH 120
CL 5
PH 8.2
CYA 0
FC 4
CC no
TC 4
TA 160
CH 120