DIY Under-gravel Aquarium Filters Possible -- Not Recommended

Marie Richie 2 years ago Region: Canada

While there are many kinds of filters for both fresh and saltwater aquariums, one  of the most common is the under-gravel or under aquarium filters.  It works by creating a large surface area for de-nitrifying ba... more

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Aquatic snails as pets

Oscar Trejo Jr a year ago Region: Mississippi

         Many people when they look around for pets, usually go with a cat or dog as pets, while skipping the other choices. A cat and dog are the traditional household pets that mos... more

Views: 771 Rating: No Rating