I was rinsing a 20g tank in my bath tub. I wanted to let it soak because it's been empty in my basement for years collecting dust. My two year old son wanted to help clean the fish home and poured some shampoo in the water to make bubbles.
Is this tank now unusable? How should I go about cleaning out all the soap residue?
Is this tank now unusable? How should I go about cleaning out all the soap residue?