Algea turf scrubber

[Screwgunner]

Well, my do it yourself ats for a 120 gallon system had a 10 x 16 inch screen . That is way to big come to find out 0 phosphates and 0 nitrates not good ! Cut it down to 10 x 5 . Hopefully it works I am going through phosgaurd like crazy. But after taking ats off dinos are gone and corals are growing good now.

 

[G Santana]

Well, my do it yourself ats for a 120 gallon system had a 10 x 16 inch screen . That is way to big come to find out 0 phosphates and 0 nitrates not good ! Cut it down to 10 x 5 . Hopefully it works I am going through phosgaurd like crazy. But after taking ats off dinos are gone and corals are growing good now.

Instead of cutting it down in size, adjust the photo period.

 

[Screwgunner]

Instead of cutting it down in size, adjust the photo period.

I did ,not a differance at all. If you look at the screen size for a 120 to 200 gallon it is only 7x7 = 49 10x 5 = 50 so I should be good . Time will tell.