White polyp Monti or clear blue cause coz?

[DENIZSEAMAR]

Hi,

Here is the photo of a Monti.( may be not Monti) first photo when it was introduced To tank. Second photo is after 1 Month. What would be the cause? It isnot like bleaching.
Salinity 1026
Ph 8.3
Ca:470
Mg:1400
Kh 6 dkh
No3: 5
Po4: 0,5
Temp: 24.7 C

Have algae but not critical just few which is descending. After Rowaphos reactor began working. PO4 may be decreased I havent checked it since monday. But this white polyp situation isnt new . It has been like this for ten days. I took photo every other day, so if it turns into its original color i Will post them. Thanks in advance for clues .


http://imageshack.com/a/img812/6924/5zuw.jpg

http://imageshack.com/a/img812/2126/dt28.jpg

 

[DENIZSEAMAR]

 

[DENIZSEAMAR]

Hi there again,

My Sps got better and had a color shift. I dunno the reason except the light was different at LFS. And it had body thickening. I may know the reason of thickening. Possible cause is high flow. I have 100 cm length, 50 cm wide and 50 cm height glass aquairum with 2X Tunze 6045 and 1X Tunze 6055 and 1 Newjet 2300 Lt/h sump pump. This may be a bit higher than ideal. Bu I have no dead spots Anyway glad it is ok. Now it is Pinkish and better looking

 

[trueblackpercula]

Is your Alk really at 6?

 

[DENIZSEAMAR]

not anymore. At the moment it is 8 dkh. I raised it becoz of my suspicion.

 

[trueblackpercula]

Ok see how that goes.