This is what I use and is the only thing that does not scratch my glass. https://www.amazon.com/Stainless-Scraper-Cleaner-Blades-Aquarium/dp/B01N8PUHKA/ref=asc_df_B01N8PUHKA/?tag=hyprod-20&linkCode=df0&hvadid=198088359792&hvpos=&hvnetw=g&hvrand=10373728522342148364&hvpone=&hvptwo=&hvqmt=...
I’ve used the tunze and flipper algae scrapers too.
For algae stuck to the side… this tool I got on Amazon is a game changer!!
MiguCo Stainless Steel Algae Scraper Cleaner with 10 Blades for Aquarium Fish Plant Glass Tank https://smile.amazon.com/dp/B01N8PUHKA/ref=cm_sw_r_cp_api_glt_i_QTXQ2VQ3VWMAK1V3BXKJ?_encoding=UTF8&psc=1
The best way to clean glass is a razor blade. Glass is hard and the razor won't hurt it.
For me, razor blade algae scraper for a glass tank, 3-D net for shrimp.
For large tanks with tap water, Python or Aqueon water changer.
MiguCo Stainless Steel Algae... https://www.amazon.com/dp/B01N8PUHKA?ref=ppx_pop_mob_ap_share
Like this. Applying it at proper angle, not catching the sand, staying away from silicone, using fresh blades.
I was thinking this one?
I got sick of dunking my arm in the tank to scrape, so i bought this and it’s just lovely to use: https://www.amazon.com/dp/B01N8PUHKA/ref=cm_sw_r_cp_api_glc_fabc_k0N4FbJYG5Z6Z?_encoding=UTF8&psc=1
Yeah, pick up an algae glass scraper, and some fish only sponges (I get mine from the dollar store), and cleaning shouldn’t take too long.
I've got this scraper from amazon. Works well, and uses regular double edged shaving razors, so it's cheap to replace the blade.