Blue Rim Halfmoon Plakat (HMPK) Betta
The Blue Rim Halfmoon Plakat Betta is a breathtaking variant of Betta splendens, distinguished by its pale to white body and fins edged in a vibrant electric blue “rim.” This refined contrast gives the Blue Rim HMPK a clean yet striking appearance, pairing the compact Plakat build with the dramatic Halfmoon tail for a truly elegant centerpiece fish.
💎 Distinctive Blue Rim Pattern
Bred for their unique coloration, Blue Rim HMPKs showcase a base body that is typically white, cream, or pastel with bold blue edging along the fins. Some specimens may display subtle iridescent highlights or slight red/orange undertones in the body, but the defining feature is always the crisp blue outline on the fins. Each fish is tank-bred and one-of-a-kind, with rim thickness and brightness varying slightly by genetics.
Appearance & Traits
- 🔵 White or pastel body with fins accented by bright blue edging
- 🌕 Halfmoon tail spread (≈180°) combined with short, sturdy Plakat fins
- 💪 Athletic, compact body typical of Plakat Bettas
Packaging & Sexual Dimorphism
All Bettas are sold **individually** and **unsexed**. Males usually display more vibrant rim coloration and stronger tail spread, while juveniles may take time to reach full color and finnage development.
Care & Tank Setup
Minimum tank size: 4 gallons (≈15 L), though 5–10 g tanks provide better stability
Filtration & heater: Gentle sponge or low-flow filter with a reliable heater
- Temperature: 75–82 °F (24–28 °C)
- pH: 6.0–7.5
- KH: 0–5 dKH
- GH: 3–8 dGH
- TDS: ~100–200 ppm
Provide ample cover with plants, caves, or driftwood. Blue Rim HMPKs thrive under soft LED or natural lighting that highlights their fin edges. Keep males separate to avoid aggression; females can sometimes be housed together or with other peaceful species, but introductions should be cautious.
Diet
These Bettas are carnivorous. Offer high-quality betta pellets and supplement with frozen/live foods such as brine shrimp, daphnia, or bloodworms. Feed in small amounts 1–2× daily to prevent bloating and water quality issues.
Lifespan
Blue Rim Halfmoon Plakat Bettas generally live **3–5 years** with proper diet, stable water conditions, and a stress-free environment.
📦 Live Arrival Guarantee
All live fish are guaranteed to arrive healthy and active. In the rare case of DOA (Dead on Arrival), please:
- 📸 Provide photos/videos of the unopened package clearly showing the fish
- ⏰ Report within 1 hour of delivery to our support email (e.g. support@yourshop.com)
- ⚠️ Claims are eligible for refund or replacement (shipping excluded)
Shipping costs are non-refundable. While we cannot be held responsible for carrier delays or lost packages, we’ll assist as much as possible. Please allow 2–3 business days for claims to be processed.
🚚 Shipping Schedule
- We ship **Monday through Wednesday** to minimize weekend delays
- No order minimums — available year-round when weather permits
- Heat/cold packs provided when temperatures exceed 85 °F or fall below 40 °F
- Special requests? Contact us for accommodations — your Betta’s safety is our top priority!
⚠️ Note
Please confirm your aquarium meets the recommended water conditions prior to purchase. Losses due to poor water quality or incompatible tankmates are not covered. Contact us if you’d like help setting up the perfect home for your Blue Rim HMPK!
