Nano saltwater aquarium: Why 80 liters are often better than 2000 liters
One small tank, one big enthusiasm: In this video, Tom shows why nano aquariums are often more captivating than huge show tanks. At the community meeting, it quickly became clear – even though several thousand liters of saltwater were available, everyone kept returning to the small 80-liter nano tank. Why? That's exactly what this video is about.
You'll get honest insights into the advantages of a nano reef: easy maintenance, quick troubleshooting, and above all, an incredible diversity of animals that often get lost in larger setups. Instead of just demanding SPS corals, a vibrant, mixed ecosystem develops here, featuring soft corals, gorgonians, clams, shrimp, and many fascinating details that can only truly be appreciated up close.
Tom explains in a practical way how to keep the tank stable – from the correct carbonate hardness and dosing to simple water change strategies. He also provides important tips on suitable and unsuitable animals (keyword: Dendronephthya), targeted feeding, and clever solutions for problems like Aiptasia anemones.
This video is an invitation to rethink nano aquariums: less perfectionism, more joy in observation – and a setup that remains manageable in everyday life.
If you're considering starting your own nano reef or want to make your existing tank more relaxed and versatile, you'll find plenty of inspiration and practical tips here.
Chapters:
00:00 Welcome & Community Meeting
01:10 Why Nano Aquariums Are So Popular
03:00 Advantages of Nano Aquariums
05:00 Water Parameters & Easy Maintenance
08:00 Mixed Stocking Instead of SPS Focus
11:30 Special Corals & Warning About Dendronephthya
15:30 Animals in Nano Aquariums: Shrimp, Mussels & More
18:30 Feeding & Nutrients
21:00 Successfully Keeping Tubastrea
25:00 The Aiptasia Problem & Solution
27:30 Equipment in Nano Aquariums
29:30 Conclusion & Outlook on Nano Projects
Our corals are available here:
www.toms-korallen.de