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Betta splendens

Hellboy Red Plakat Betta Male (Betta splendens) XL

Moderate Care
Semi-Aggressive
£22.99In Stock

A bold XL Hellboy Red Plakat Betta male with intense colour, flowing confidence and a compact size ideal for a planted display.

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Care at a Glance

Scientific Name
Betta splendens
Adult Size
6.5 cm
Lifespan
4 years
Care Level
Moderate
Temperament
Semi-aggressive
Temperature
24–28°C
pH Range
6.5–7.5
Minimum Tank
40L
Diet
Carnivorous; quality betta pellets, frozen and live foods

Water Parameters

Maintain these water conditions for optimal health and vibrant colors

Temperature
24–28°C
24°CIdeal Range28°C
pH Level
6.5–7.5
6.5Ideal Range7.5

Overview

The Hellboy Red Plakat Betta male is a standout variety of Betta splendens, prized for its intense red colouration, powerful body shape and active, alert personality. The plakat form has shorter fins than long-finned bettas, giving this fish a more athletic appearance and making it a great choice for aquarists who want a showy fish with strong swimming ability. This XL specimen offers excellent presence in the aquarium and is ideal for a carefully planned single-species or species-focused setup.

Unlike many delicate-looking ornamental fish, plakat bettas are robust and adaptable when kept in suitable conditions. They are intelligent, interactive and often recognise their keeper, making them a rewarding fish for both experienced beginners and seasoned hobbyists. As with all live fish, we provide a live arrival guarantee and fast UK delivery so your new betta reaches you in the best possible condition.

The Hellboy Red line is especially eye-catching, with rich red tones and dramatic contrast that make the fish a focal point in planted aquascapes, blackwater-style tanks and minimalist display aquariums. While beautiful, this is still a territorial male betta and should be housed with care and consideration.

Care at a Glance

Attribute Recommendation
Scientific name Betta splendens
Common name Hellboy Red Plakat Betta
Care level Easy to moderate
Temperament Semi-aggressive
Adult size 6-7 cm
Minimum tank size 40 litres
Temperature 24-28°C
pH 6.5-7.5
Diet Primarily carnivorous; quality pellets, frozen and live foods
Tank region Top to middle

Origin & Natural Habitat

Betta splendens originates from the warm, slow-moving waters of Thailand and neighbouring parts of mainland South-East Asia. In the wild, bettas inhabit rice paddies, shallow ponds, marshes, ditches and floodplains where vegetation is dense and the water is often still, warm and low in oxygen. Their labyrinth organ allows them to breathe atmospheric air, which is one reason they can survive in conditions that would challenge many other fish.

Modern ornamental bettas have been selectively bred for colour, finnage and body shape, but their natural instincts remain. They appreciate calm water, plenty of cover and access to the surface. The plakat form is closer to the wild type in build, with shorter fins and a more streamlined body, making it especially suited to active movement and a more natural swimming style.

Tank Setup & Water Parameters

For a male Hellboy Red Plakat Betta, a well-filtered and heated aquarium of at least 40 litres is recommended, though larger is always better. A longer tank footprint is preferable to a tall tank, as bettas use the upper and middle water layers and benefit from easy access to the surface. Gentle filtration is important; strong currents can stress the fish and make it difficult for it to rest comfortably.

Use a secure lid or cover, as bettas are capable jumpers. Provide broad-leaved plants, driftwood, caves and floating cover to create security and reduce stress. Live plants such as Anubias, Java fern, Cryptocoryne and floating Salvinia or Amazon frogbit are excellent choices. Soft décor and smooth surfaces are best, as bettas can damage their fins on sharp ornamentation.

Recommended water parameters are 24-28°C, pH 6.5-7.5, with stable, clean water and minimal ammonia or nitrite. Regular partial water changes are essential, especially in smaller aquariums. A mature, cycled tank is strongly advised before introduction. Stability matters more than chasing exact numbers, so keep temperature and water quality consistent.

Although plakat bettas are hardier than many long-finned varieties, they still require warm, clean water and a peaceful environment. Avoid placing them in unheated bowls or unfiltered containers. A heater and thermometer are essential equipment for long-term health and colour vibrancy.

Feeding Guide

Betta splendens are primarily carnivorous and thrive on a varied, protein-rich diet. A high-quality betta pellet should form the staple, with frozen or live foods such as daphnia, brine shrimp, mosquito larvae and bloodworm offered as treats and enrichment. Variety helps support colour, condition and natural hunting behaviour.

Feed small portions once or twice daily, only what the fish can consume in a couple of minutes. Overfeeding is a common issue and can lead to bloating and poor water quality. A regular fasting day each week can help prevent digestive problems, though this should be adjusted if your fish is young, breeding-conditioned or recovering from stress.

Because bettas are surface feeders, floating foods are often easiest to take. Remove any uneaten food promptly to keep the aquarium clean. A balanced feeding routine will help maintain the rich red colour and strong body condition that make this variety so desirable.

Tank Mates / Compatibility

Male bettas are best kept with caution. Some individuals tolerate carefully chosen tank mates, while others prefer to live alone. The safest approach is a peaceful community or species-focused setup with plenty of space, visual breaks and no fin-nipping or overly boisterous fish.

Good potential tank mates include calm bottom dwellers and non-nippy invertebrates in suitably sized aquariums, such as nerite snails, mystery snails, Amano shrimp and peaceful Corydoras species, provided the tank is large enough and the betta’s temperament allows it. Always monitor introductions closely and be prepared to separate fish if aggression occurs.

Avoid other male bettas, aggressive or fin-nipping fish, and species that may mistake the betta’s fins for food or provoke it through constant movement. Fast, flashy fish such as some barbs and certain livebearers can be problematic. Long-finned tank mates may also be at risk if the betta becomes territorial.

Each betta has its own personality, so compatibility is never guaranteed. Provide dense planting, line-of-sight breaks and multiple resting spots near the surface to reduce stress and improve the chances of peaceful cohabitation.

Why Buy from Tropical Fish Co

At Tropical Fish Co, we take pride in supplying healthy, well-conditioned livestock with careful packing and reliable service. Your Hellboy Red Plakat Betta male XL is selected for quality and presentation, so you receive a fish that is ready to become the centrepiece of your aquarium.

We offer fast UK delivery and a live arrival guarantee for peace of mind, along with expert care advice to help you succeed from day one. Whether you are building a planted display, a betta-specific setup or a carefully planned community aquarium, we are here to help you choose livestock that suits your experience and aquarium goals.

With its vivid red colour, compact athletic build and engaging personality, the Hellboy Red Plakat Betta is a superb choice for aquarists looking for a striking fish with real character. Give it the right environment and it will reward you with colour, movement and endless interest.

How your fish gets to you

Dispatched Tuesday, delivered Wednesday — every order tracked and insured.

  • Dispatched on Tuesdays by a UK courier legally licensed to carry live animals. You’ll get a tracking number on dispatch morning and live updates through the afternoon.
  • Hand-packed in an insulated poly box with oxygen bags and (Oct–Apr) 40-hour heat packs. £20 flat rate covers any number of fish.
  • Covered by our Live Arrival Guarantee. Tell us the same day your fish arrive with a short unboxing video — replacement or refund, no arguments. Why we need a video
  • You need to be home.Live fish cannot be left on doorsteps or with neighbours — it kills them. Please only order for days when someone will be in to sign.
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