UMM yeah no clue what they are

[FishAddict]

i think one is a sponge

 

[Devilishturtles]

2 and 3 look like sponges to me.

1 either looks like some sort of plating coraline algae, or a plating sps, which I couldn't even start to id for you, sorry.

 

[Fluff]

I agree with Devilishturtles.

 

[melosu58]

No. 3 is definitely a sponge as I have several in my tank that look exactly like that

 

[FishAddict]

oh ok thank you guys

 

[FishAddict]

is number one Leaf Plate Montipora Coral or Ruffled Ridge Coral???? i think it looks like it but im not sure what are your suggestions

 

[Devilishturtles]

No clue, sorry.