A 29- or 30-gallon aquarium is one of the first sizes that allows you to keep medium-sized fish and create more elaborate designs. Learn about our top 5 fish stocking ideas for this popular category of tanks.

Nerite snails are beloved for their ability to eat algae in fish tanks without breeding out of control. Find out how to keep these peaceful cleanup crew members happy and thriving.

Let’s talk about the truth behind water conditioners — how they work, potential risks from overdosing, and any differences amongst the different brands of dechlorinators.

Aquascapers use medium-sized plants to create a natural-looking transition from the shortest plants in the front to the tallest plants in back. Learn about our top 5 midground plants that will enhance your planted tank.