Are these aceptable parm for reef

[Reefmob]

Ph 8.4
Am 0
Ni 0
N 0

Dkh 9
Mg 1220
ca 400
Salinity 1.025
Temp 81

4 t5 lights


My dkh was 6 four days ago and been trying to get it up all my corals have been looking ok just that I have had my tank for 7 months with no growth but I have never dosed and thing except redsea coraline grow


Just want to know if the parameters r ok?
Any tips?
What can I do for growth?

Thanks!!

 

[ccCapt]

Mag is a little low, but everything else looks fine.
Reef Aquarium Water Parameters by Randy Holmes-Farley - Reefkeeping.com

What kind of corals do you have?

 

[Andy8114]

Ph 8.4
Am 0
Ni 0
N 0

Dkh 9
Mg 1220
ca 400
Salinity 1.025
Temp 81

4 t5 lights


My dkh was 6 four days ago and been trying to get it up all my corals have been looking ok just that I have had my tank for 7 months with no growth but I have never dosed and thing except redsea coraline grow


Just want to know if the parameters r ok?
Any tips?
What can I do for growth?

Thanks!!

Test your phosphate if there is little to no growth

 

[Reefmob]

All Lps frogspawn hammer mushrooms zoos acans gonni

I have a phosban reactor though

 

[Andy8114]

All Lps frogspawn hammer mushrooms zoos acans gonni

I have a phosban reactor though

have you tested the phosphate though ? if so what level

 

[Reefmob]

Zero 0