Cloudy water for about 3 weeks..

Rham1281

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Ive had my 75 gallon up and running for about 3 months now. Water started off crystal clear then I did a water change (disturbed the sand a bit too much which I'm sure is the cause) and it's been cloudy ever since. I have my skimmer running, keeping the filter socks clear, and I have an air stone going as well.
The water is also green when I do a change.

Here is a stock list:
2 Clowns
1 Valentini Puffer
1 Lawnmower Blenny
1 Hermit
1 Red Mushroom
1 Kenya Tree

Parameters:
Temp: 76F
pH 8.2
NH3: 0
NO2: 0
NO3: 0.0ppm - .25ppm
Salinity: 35
PO: .25ppm
Ca: 430
Lighting: 2 150W Viparspectras: white-1% blue-9% (currently only have one on to reduce light as there was a lot of green floating in the tank)

Is it just a bacterial bloom or something else?
Other than wait it out, is there anything you would recommend?
20230413_140542.jpg
 
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Rham1281

Rham1281

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Ive had my 75 gallon up and running for about 3 months now. Water started off crystal clear then I did a water change (disturbed the sand a bit too much which I'm sure is the cause) and it's been cloudy ever since. I have my skimmer running, keeping the filter socks clear, and I have an air stone going as well.
The water is also green when I do a change.

Here is a stock list:
2 Clowns
1 Valentini Puffer
1 Lawnmower Blenny
1 Hermit
1 Red Mushroom
1 Kenya Tree

Parameters:
Temp: 76F
pH 8.2
NH3: 0
NO2: 0
NO3: 0.0ppm - .25ppm
Salinity: 35
PO: .25ppm
Ca: 430
Lighting: 2 150W Viparspectras: white-1% blue-9% (currently only have one on to reduce light as there was a lot of green floating in the tank)

Is it just a bacterial bloom or something else?
Other than wait it out, is there anything you would recommend?
20230413_140542.jpg
Update:
Added a UV sterilizer and a bag of carbon and less than 24 hours here are the results
 

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officetank

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This might be a weird question, but hows your water flow in the tank? I am no expert, but water quality seems to degrade with stagnant water. Now I'm not sure about algae, but I know bacteria thrive better in lower-flow settings.
 
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Rham1281

Rham1281

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This might be a weird question, but hows your water flow in the tank? I am no expert, but water quality seems to degrade with stagnant water. Now I'm not sure about algae, but I know bacteria thrive better in lower-flow settings.
I have my return pump at about 750gph.
Im planning on getting a power head soon to help a little.
 
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Rham1281

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Ive had my 75 gallon up and running for about 3 months now. Water started off crystal clear then I did a water change (disturbed the sand a bit too much which I'm sure is the cause) and it's been cloudy ever since. I have my skimmer running, keeping the filter socks clear, and I have an air stone going as well.
The water is also green when I do a change.

Here is a stock list:
2 Clowns
1 Valentini Puffer
1 Lawnmower Blenny
1 Hermit
1 Red Mushroom
1 Kenya Tree

Parameters:
Temp: 76F
pH 8.2
NH3: 0
NO2: 0
NO3: 0.0ppm - .25ppm
Salinity: 35
PO: .25ppm
Ca: 430
Lighting: 2 150W Viparspectras: white-1% blue-9% (currently only have one on to reduce light as there was a lot of green floating in the tank)

Is it just a bacterial bloom or something else?
Other than wait it out, is there anything you would recommend?
20230413_140542.jpg
48 hours after carbon and UV
20230416_101436.jpg
 

Vested

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Turn your lights down to the bare minimum or even off and if its a water born algae will be completely clear in a day. Then work your way back up slowly, uv looks like its helping as well!
 
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Rham1281

Rham1281

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Ive had my 75 gallon up and running for about 3 months now. Water started off crystal clear then I did a water change (disturbed the sand a bit too much which I'm sure is the cause) and it's been cloudy ever since. I have my skimmer running, keeping the filter socks clear, and I have an air stone going as well.
The water is also green when I do a change.

Here is a stock list:
2 Clowns
1 Valentini Puffer
1 Lawnmower Blenny
1 Hermit
1 Red Mushroom
1 Kenya Tree

Parameters:
Temp: 76F
pH 8.2
NH3: 0
NO2: 0
NO3: 0.0ppm - .25ppm
Salinity: 35
PO: .25ppm
Ca: 430
Lighting: 2 150W Viparspectras: white-1% blue-9% (currently only have one on to reduce light as there was a lot of green floating in the tank)

Is it just a bacterial bloom or something else?
Other than wait it out, is there anything you would recommend?
20230413_140542.jpg
Tank finally looking closer to normal.
Added carbon to my sump, a 24W Green Killing Machine, and my lights are both turned down to the lowest setting.

20230417_161358.jpg
 

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