Avoid These Common Mistakes for a Healthier, H – Dalua International LLC

Creating the perfect home for your Betta fish is easier than you think — but only if you avoid the common pitfalls that many hobbyists fall into. In this video by DALUA Fishroomwe get a clear, practical walkthrough on how to build a Betta habitat that keeps your fish healthy, vibrant, and stress‑free.

Below is a breakdown of the key lessons from the video and how you can apply them to your own aquarium setup.

1. Start With the Right Tank Size

While Bettas are often sold in tiny cups, they thrive in larger, stable environments. A tank of at least 20L gives your Betta room to swim, explore, and express natural behaviours.

Smaller tanks fluctuate in temperature and water quality — two things Bettas are extremely sensitive to.

2. Choose a Filter With Gentle Flow

Bettas prefer slow-moving water. A strong filter can stress them out, damage their fins, and make it difficult for them to reach the surface.

The video recommends the DALUA Shrimp Filterwhich provides:

Gentle, Betta‑friendly flow

Excellent biological filtration

Quiet, low‑maintenance operation

3. Lighting Matters More Than You Think

Good lighting doesn’t just make your tank look beautiful — it supports plant growth and enhances your Betta’s colour.

TWO’s Illumagic Pixel LED is highlighted in the video for its:

Crisp, natural colour spectrum

Adjustable intensity

Ability to bring out Betta and plant colours

If you want a full setup, the Pixel LED Bundles offer a complete lighting solution.

4. Provide Enrichment & Hiding Spots

Bettas are intelligent, curious fish. They need:

Plants (live or high‑quality artificial)

Caves or tunnels

Leaf hammocks

Gentle resting spots

This reduces stress and encourages natural behaviours like exploring and flaring.

5. Maintain Stable Water Parameters

Bettas thrive when their environment is stable. Key points include:

Temperature: 24–27°C

pH: 6.5–7.5

Ammonia & Nitrite: 0 ppm

Nitrate: Low but detectable

Regular water changes and a reliable heater are essential.

6. Feeding for Health & Longevity

The video emphasises feeding high‑quality Betta pelletsoccasional frozen foods, and avoiding overfeeding — one of the most common causes of Betta health issues.