bud29
Aquarium Advice Addict
I picked up this sponge at walmart the other day to make a DIY sponge filter for my future shrimp tank. AutoShow SoftGrip Sponge: Automotive : Walmart.com However, I am starting to question whether or not it is aquarium safe......What do you guys think? I really don't want to lose shrimp due to a stupid thing like the sponge being non aquarium-safe.
in advance
in advance