id pleez

[fishking]

there is something on a rock in my 20 gal tank thats been up for 3 weeks

 

[reefer44]

hmmm i can't tell from the drawing can u dicribe whatever it is?

 

[fishking]

it is clear, small and it has a stem and on the top it has and oval with alot of small arms on it

 

[rbmount]

Aptasia?? Do a site search for some pics. They may help.