My daughter brought her aquarium home from college and the water smelled horrid. So we changed the water and the smell was okay til 3 days later. I finally narrowed it down to an ornament that my daughter bought for her fish to swim through.
I am assuming it's toxic to the fish...how do you know which ornaments are safe? She bought it at Walmart btw.
Thanks,
Cheryl
I am assuming it's toxic to the fish...how do you know which ornaments are safe? She bought it at Walmart btw.
Thanks,
Cheryl