Tank Setup
Getting a new aquarium running — choosing size, cycling, equipment and the first weeks of a healthy tank.
Cycling a New Aquarium
How to establish the beneficial bacteria that make a tank safe for fish — the single most important step before adding any livestock.
Care guideSetting Up a Planted Tank
What live aquarium plants need — light, nutrients and substrate — and why starting with hardy, low-light species is the reliable path.
ConceptThe Nitrogen Cycle
The bacterial process that converts toxic fish waste into safer compounds — the invisible engine that makes an aquarium livable.
ConceptThe Stocking Rule
How to judge how many fish a tank can hold — and why the old "inch per gallon" guideline is only a rough, and often misleading, starting point.
Care guideYour First Aquarium: A Beginner Setup
A start-to-finish plan for a first freshwater tank — why bigger is easier, what equipment you actually need, and the order to do things in.