coraline algea

[widdledink]

I have a friend who has a coraline algea explosion...Good, but the growth is all over the front of the tank (glass) and he and I can't scrape it off. The only thing we have found to work is a credit card. But it is to slow of a process. Has anyone found a better way to scrape off their unwanted coraline algea? If so what do you use?

Tanks in advance

Widdledink

 

[richtpe]

I use a Kent Marine pro-scraper http://www.marinedepot.com/md_viewItem.asp?idproduct=KM2627 Works great.

 

[YoFishboy]

Good old razor blade will work..

 

[Oliver]

i use a credit card but I know of many that use razor blades, it takes about the same time with each though

 

[bfons]

I used to use razor blades but have scratched my glass so have gone to the credit card method

 

[wastememphis]

if its acrylic kent has plastic scraper attachments aswell

(incase anyone has an acrylic tank reading this, they would be in trouble haha)