Question in the title!
How do you get the algae that seems to be so stubborn that rest right in the corners without annihilating the silicone? I’ve bashed it so many times with my magnet scraper ands receded somewhat and now I’m just terrified of getting in there but I really want those corners looking beautiful. Same with the bottoms where the sand is thin, or for those with no substrate at all
How do you get the algae that seems to be so stubborn that rest right in the corners without annihilating the silicone? I’ve bashed it so many times with my magnet scraper ands receded somewhat and now I’m just terrified of getting in there but I really want those corners looking beautiful. Same with the bottoms where the sand is thin, or for those with no substrate at all