Just noticed a yellow/green film of some sort only on the silicone seam of the tank. Badly on the back corner and looks to be developing on the front corner as well.Any ideas what this is and how to remove it?
Tank is nearing 3 months old and the lights have not been turned on yet? Had a little bit of the "new tank brown algae" on the white back part,but that has since passed.
Even looked like it had a little red on it which came off with the scrub brush,but what remains does not come off.
Any thoughts?
Tank is nearing 3 months old and the lights have not been turned on yet? Had a little bit of the "new tank brown algae" on the white back part,but that has since passed.
Even looked like it had a little red on it which came off with the scrub brush,but what remains does not come off.
Any thoughts?