Question on sps RTN/STN

[chselee]

Hi Reefez,

Update on My SPS.

[chselee]

Updated Pic of the Milky colony.

Frag off the tip that grow with lots of green algae the day b4.

Having lot of bubble on the tip of SPS, Is this norm??

[FuEl]

Your water current is not sufficient...

[lightningstrike]

Updated Pic of the Milky colony.

Frag off the tip that grow with lots of green algae the day b4.

Having lot of bubble on the tip of SPS, Is this norm??

might be a sign of cyano growing.

[minsmarine]

When STN, is it start from frag or base ?

Is color change from Green -> White -> DEAD ?

[Achilles Tang]

OK... I can now add that massive flatworm deaths leading to toxin poisoning and a drop in water quality, combined with massive water changes and clam spawning will lead to RTN in corals.

[giantbicycle]

massive water changes will lead to RTN in corals???

whao...

[Achilles Tang]

To clarify... massive water changes done in a hurry (esp saltmix) may induce shock and stress to SPS corals if the water parameters are drastically changed, esp. temperature & salinity.

Its only done in an emergency eg, to remove toxins & poisons... but the corals may not be able to take it.

[andysho]

haiz RTN OR STN always make ppl headache sia

[chselee]

haiz RTN OR STN always make ppl headache sia

Not ONLY headache.

It will also RTN/STN a BIG HOLD on the POCKET too..

[chselee]

Hello Fellow Reefer,

Please refer to this link for progress of the SPS colonies..

http://www.sgreefclub.com/forum/index.php?...pic=18886&st=15

[andysho]

saw some website that ang mo also use superglue

to glue over affected areas~~~ and it was proven

that it do stop STN and it even encrust over it~~~

anyone use superglue to control it?

[chselee]

Update of my Milky Millipora SPS

[chselee]

Purple Tips Acropora SPS

[chselee]

Another Purple Tips Acropora the still recovering.

The SPS tissue slowly cover the green algea leow.