Lavender Halfmoon Betta – Rare Purple Betta Fish

🎏 The Betta That Turns Heads with Every Glance

The Lavender Halfmoon Betta is a rare gem in the betta world. Draped in soft, ethereal shades of lavender, lilac, and pale violet — sometimes kissed with iridescent blue or silver — this fish brings a calm, otherworldly elegance to any aquarium. And when those massive, 180-degree halfmoon fins catch the light? Pure magic.

🐠 Why Aquarists Fall in Love

• Stunning lavender coloration — soft purples and lilacs that shimmer beautifully under aquarium lighting
• Dramatic halfmoon fins — a full 180° tail spread that flows like silk in the water
• Intelligent & personable — bettas recognize their owners and respond to interaction
• Rare & unique — lavender is one of the most sought-after betta colorations
• Perfect centerpiece fish — commands attention in any tank setup

🧪 Care at a Glance

• Tank Size: 5+ gallons (10+ gallons recommended for best health and fin development)
• Temperature: 76–82°F
• pH: 6.5–7.5
• Diet: High-quality betta pellets, bloodworms, brine shrimp
• Compatibility: Keep one male per tank; can coexist with peaceful, non-fin-nipping tankmates
• Size: ~2.5–3 inches

🏝️ Ideal Tank Setup

Lavender Halfmoons look absolutely stunning in planted tanks — the lush greens make those soft purples pop. Add silk or live plants for resting spots (halfmoon fins are delicate and can snag on sharp decor), a gentle filter with low flow to keep those flowing fins pristine, and always a lid — bettas are jumpers! A dark or natural substrate lets the lavender coloration truly shine.

📦 Shipping & Live Arrival Guarantee

Your fish will be carefully packed in oxygen-sealed bags with insulated packaging and shipped via UPS. Every order is backed by our live arrival guarantee — if anything arrives DOA, we'll make it right, no questions asked. We ship Monday–Wednesday to ensure safe transit.