I too have been struggling with SPS STN. I have been chasing numbers and trying to attack this from all angles. It keeps coming down to this: If I try to balance the nutrients, I get a hair algae outbreak.
Here are my numbers:
alk 8.6
CA 390
MAG 1470
PO4 .ZERO
NO3 5
SALINITY 1.022
TEMP 78.2...
I setup a new refugium a couple months ago.
New, store bought substrate. Heavily rinsed.
Used Tupperware to protect glass from mangrove roots.
Added power head to increase flow because I noticed chaeto was dying. Chaeto nearly gone now.
Today: green hair algae over growing dragon's...
Ive read multiple threads on the Vibrant cleaner and Ive also talked to people in my local reefing group. Everyone seemed to have a good experience with it but I still didnt want to try it until it circulated more. What finally convinced me was when i talked to my LFS owner and he told me that...
My 110 has been running for about 6 months now. I started strong with low nutrients and very little algae growth, but with the addition of some sps, I stopped vodka dosing so the nutrients would go up. So at this point I have a tank that has enough corals in it that aren't doing well (I've...