Help to ID this plant growing on my Live Rocks

[shaohui75]

Hi, this plant is growing on my Live rocks. Can anybody help to ID it and peharps tell me is it harmful to my LS. Should i remove it?

[neokn]

Errr......

Which one?

[giantbicycle]

Errr......

Which one?

yar , which one??? pls circle it up.. AND RESized your pic..

[Nautical]

wow, you pic is humogous !!! pls resize.

the rock looks like an asteriod seen in Independence Day

[Hard Rock]

wow, you pic is humogous !!! pls resize.

Maybe someone can help by giving him steps on how to resize.

[blu_surf]

If you are referring to the yellowish and purplish stuff on the right of your photo,

you better remove them now and the adult ones as well! These are predatory

molluscs' eggs!!! Yellowish ones are newly layed and the purplish ones are

hatched already!!! I bet you picked up these rocks from our beaches!!

[FuEl]

I have to agree that they are eggs of some sort.. Definitely not from fish.

[RAV-65]

Ewwww... it looks disgusting!!

[blu_surf]

Ok, I found more info regarding these predatory snails called Drills (Muricidae family);

http://www.wildsingapore.com/chekjawa/text/r425.htm

[siglap]

oops somebody just broke the law

[sunny03]

If you are referring to the yellowish and purplish stuff on the right of your photo,

you better remove them now and the adult ones as well! These are predatory

molluscs' eggs!!! Yellowish ones are newly layed and the purplish ones are

hatched already!!! I bet you picked up these rocks from our beaches!!

let me try to guess where he got it must be at pounglo beach ??

[blu_surf]

oops somebody just broke the law

He may not have broken the law. The link I posted is for Chek Jawa

but I have seen these eggs on some rocks at Pasir Ris beach too.

[RAV-65]

Wah.... guess I better not take anything from the beaches!

[shaohui75]

These were given by a friend. Dont know where he get it from. Can someone help to ID this light green/blue color plant on the extreme left of the picture also? Is it harmful to the LS ?

[neokn]

Dieing blue sponge?? Anyone

[shaohui75]

By the way, currently, some portion of it at the bottom has turn white.Will that pollute my water? But it is growing quite fast towards the light and it is getting longer.

[aStRoBo|]

yucks.. seeing ur tank make my hair stand!! especially those eggs!!!! omg.. super gross..