Can't get the algae off of my glass, any tips?

[SilverDollarMan]

Ok so as the title says, I can't get this green algae off of my glass.

I just did a 75% WC, and tried to get the algae off by scraping it in all kinds of ways, first with a regular piece of cloth then I just used my nails to scratch it off but nothing.

I've never had algae this tough before, any tips on how to get it off?

 

[Ara]

Perhaps try using a razor blade?

When I got my 1st 'rescue tank' it was pretty covered in algae too, but a razor blade took care of the algae and the salt buildup. Just be careful not to scratch the glass! =)

Good luck!!!

 

[THE V]

x2 on the razor blade. That stuff is tough to get off.

 

[kanvas]

I use a sharp credit card to scrape algae, a bit slower than razor but i don't have to worry about cutting my hand or scratch the tank

 

[tanker]

These work too.

http://www.fosterandsmithaquatics.c...s/Categoryimages/larger/lg_524896_30367DZ.jpg

 

[Luc]

I second the Credit-Card option.
Just use any of those plastic 'free-cards' you get in your junk-mail.
Hold it at a 30 - 40' angle and scrape up and down the tank (when filled with water I noticed it to be much easier than empty...)
Scratch-chance minimal and a 75G tank can be cleaned in less than 30 minutes..

 

[dundadundun]

planted tank? if so fix your imbalance or cut back on light so it stops growing.

 

[archer772]

This is what I use and the blades can be removed to dry and sharpen when needed. I get them from a Dollar Store around here and cant beat the price .

 

[irishspy]

Perhaps try using a razor blade?

:iagree:
For really tough green-spot algae, I've used a safety razor. Just go lightly and you shouldn't scratch the glass.

 

[Rbishop]

Honestly...a soft cloth like a bar wipe and elbow grease works for me...