Tank Setup
8 guides
Aquascaping Basics: Hardscape, Layout, and Focal Points
Learn how to use driftwood and rocks to build a balanced aquascape. Covers layout styles, the rule of thirds, focal points, and preparing hardscape safely.
July 1, 2026
Aquarium Heaters: Sizing and Setting the Temperature
How to size an aquarium heater, choose the right temperature for tropical fish, and decide whether your tank actually needs one at all.
June 26, 2026
How to Set Up Your First Freshwater Aquarium, Step by Step
Learn how to set up a freshwater aquarium the right way: from choosing a tank size and gear to cycling the water before your first fish.
June 22, 2026
How to Pick the Right Aquarium Filter
Compare HOB, canister, and sponge filters, learn how to size a filter for your tank, and choose the right flow rate for your fish.
June 19, 2026
Choosing Aquarium Substrate: Gravel, Sand, or Aquasoil
Compare gravel, sand, and aquasoil to pick the best aquarium substrate for your fish, plants, and budget. Practical depths, weights, and setup tips inside.
June 17, 2026
Fishless Cycling vs Fish-In Cycling: Which to Choose
Compare fishless cycling and fish-in cycling to pick the right method for your new aquarium. Includes timelines, ammonia tips, and what to watch for.
June 12, 2026
The Nitrogen Cycle: How to Cycle a New Fish Tank
Learn how to cycle a fish tank the right way. Understand the nitrogen cycle, grow beneficial bacteria, and know exactly when your aquarium is safe for fish.
June 8, 2026
What Size Aquarium Should a Beginner Get?
The sweet spot for a first fish tank is 20 gallons. Here's why bigger tanks are easier to manage and how to choose the right size for your space.
June 4, 2026