SPS loosing color on Powerhead side

[DallasSVT]

Hello!

I am starting to have a problem with some of my SPS corals on the side that faces my power heads. I have tried turning the power heads down but that does not seem to fix the problem. Any suggestions...

I am currently running 2 MP40ESw Ecotechs on a 90 gal Bow front.


Current Prams are all in line:

KH 8.6
CA 480
MG 1500
No4 12.8
Po4 .02
SG 35
Temp 81.0
PH 8.05

thanks,

Dallas

 

[DallasSVT]

currently running the Ecotecs at 75% power.

 

[neoalchemist74]

Try pulse mode for a while mine seen to love it even two inches away at full power.

 

[psykobowler]

Sps hate constant direct flow. I had rtn a long time ago due to flow. Sps likes a lot of random indirect flow. Pulse the vortechs.

 

[DallasSVT]

Thanks!

I have been running the Ecotechs in the Reef Crest Mode at 75%. But will try the pulse mode.

Should I Run the Long Pulse or Short Pulse?

Dallas