Algae Scrapers / Scrubbers-Which Ones Really Work?

[stavs]

I've had some really bad algae problems in the past that have finally gone away. When I was trying to scrape the algae off, I had nothing but problems. I have tried the following with various results:

Mag Float Scaper: It works on easy algae, but does not remove caked on deposits.

Kent Marine Scraper (metal blade)-This works pretty good, but you have to remove lids, and be at the right angle.

API Blue Algae Scrubber Pads: Works ok, but again, requires a huge amount of effort to get the caked on stuff off.

Penn Plaxx Magnet Scrapers (metal blades): Surprisingly, this works the best, but it is hard to control. Apparently when you hit a pocket of algae on the glass, the inside scraper does not stay straight and requires a lot of effort.

Ideally I am looking for something that is a cross between the Mag Float and the Penn Plaxx. Metal blades are a must, none of that velcro type scrubbing. Anyone have any recommendations?

 

[Rallysman]

For a glass tank, the best thing I've found for tough build ups is a brand new razor blade.

 

[jm1212]

the mag-float works pretty well.

 

[stavs]

the mag-float works pretty well.

For general purpose scrubbing it is goo, but have you ever tried it on caked on algae? Not so good then...

 

[TwoTankAmin]

For that hard, glass algae go with a single edged razor blade. Never use this on acrylic of course

 

[stavs]

For that hard, glass algae go with a single edged razor blade. Never use this on acrylic of course

This is why I like the Penn Plax Scraper...it has too single blades in there. I think the magnets arent very strong and that may be the problem....or, my glass might be too think (Oceanic Tank)

 

[webcricket]

I use the Top Fin glass scrapers from Petsmart:

 

[icecubez189]

good thread, im looking for an algae scraper, paper towels aren't exactly the best at them

 

[stavs]

I use the Top Fin glass scrapers from Petsmart:

I've seen that, its very similiar to the Kent Marine scraper.

 

[Sploke]

I have one of the algae scrubber pads that usually comes on a long handle...the handle broke a long time ago so I kept the pad. I just hold it in my hand ad scrub, I got tired of messing around with the magnetic scrapers. The magnets aren't strong enough to be effective through 1/2" glass. Of course, I end up wet up to my shoulder, but at least the water's warm.