Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature currently requires accessing the site using the built-in Safari browser.
Looks like wire algae or Turf algae which I belief is turf algae. Ultimately, you will have to remove rock and place in a container of tank water and scrub with a firm toothbrush or detail brushes from Harbor Freight as shown below.This is with white lights