Ok, no good days in my little reef...
1. There seems like the FW`s are still present after trying to starve the six line this weekend. I can still see groups of them at the glass.... Hmm, what to do?
2. Changed my brand of salt a couple a weeks ago, from Red Sea Coral Pro to D-D h2Ocean, and everything in the tank is growing, and looks really helathy. But my montipora capricornis both red and green are starting to bleech, and it goes fast aswell. Big difference over the last week.
Here is my red monti about 9 months ago.
Here he is sometime during late winter, you could see some good growth over these few months, and the color is good.
And here he is some days ago, It has grown alot, but as you can see the colors are fading, and the photo is from the top, just to really show the colors.
You can hardly see the white line around anymore...
Changed lighbulbs three montsh ago, but I would guess the bleech should have started earlier, if that where the case, or?
Here are my water values:
temp: 26`c
KH: 8
pH: 7,4
NH4: <0,05
NO2: <0,01
Cu: <0,1
NO3: <0,5
PO4: <0,02
SIO2: 0,4
Ca: 400
Mg: 1600
Salinitet: 1,025
Ph and Kh are low, and the Mg is kinda high. Mg has for some reason always been high in my tank since startup.
I run the famous StevieT setup, and like I said, everything else looks really good in the tank, polyps are wide open, and the fish looks happy.
It would be nice if anybody had any thoughts on this issue, and maybe some tips to solve this. Is it because the FW, waterparameters not spot on, lack of nutrition in the water....?????
Please Help!!