Cleaning algae from acrylic without scratching?

[pandimus]

Steinhart Aquarium uses them as well

http://packedhead.net/2013/two-arti...d-aquarium-cleaning-using-melamine-foam-pads/

 

[ftampa]

I use Mighty magnets for a long time and they are just perfect for me. They have lot of solutions for acrylic.

 

[laverda]

Google it, tons of people doing it, theres even some youtube videos. The only thing is to make sure you dont use the ones with chemicals on them, i believe they are the bath/kitchen ones.

A few people question the fact that they break down as they are used and are made of melamine, so could possibly hurt livestock, but i still havent heard of a fish death due to melamine intoxication.

I will look into it.