Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Thanks...I think you might be right...googled some better pics and they def seem very similar....these things good bad, better to take out? I wanna say there are 8 to 10 of themLook like Mojano Nems (kinda)
ThanksThey are not good. If you can remove the rock and try and either glue them or scrape them off with a knife. Make sure you get all of them off and don't do it in your tank because they will spread.

