[laconic]

Do water clarifiers like Accu Clear neutralize fertilizers along with algae?
Are they safe if you have shrimp?

 

[jrman83]

I would never use anything like that with shrimp. Have you tried a water change to clear your water?

 

[Raymond S.]

At the top of the algae section, there is a list of references on the first thread.
The one on the bottom gives the various types of algae and possible ways to remove it.
Putting something into the water to "nutralize" it does not get rid of the problem.
You need to find the cause of the algae and "cure" that or it will just come back.