Moderate
Betta spl. female SuperDelta big ears mix
24–30°C · pH 6–7.5 · 20L
£10.99
Green SuperDelta female betta, ~6 cm in a scarce colourway with broad finnage. Easy care. 24–30°C, pH 6.0–7.5, 20 L+.
Adult size is the maximum length this species reaches at full maturity (scientific sources). The livestock you receive will be younger and smaller — pick a size variant above for the actual shipping size. Photos are AI-enhanced, so the animal may show subtle colour or marking differences.
Betta spl. female SuperDelta green
Green SuperDelta female betta, ~6 cm in a scarce colourway with broad finnage. Easy care. 24–30°C, pH 6.0–7.5, 20 L+.
Adult size is the maximum length this species reaches at full maturity (scientific sources). The livestock you receive will be younger and smaller — pick a size variant above for the actual shipping size. Photos are AI-enhanced, so the animal may show subtle colour or marking differences.
The betta fish is one of the most popular and most misunderstood freshwater species. This guide covers everything from proper tank size to the truth about tank mates.
Maintain these water conditions for optimal health and vibrant colors
Green remains one of the scarcer colours in the betta trade, which gives this SuperDelta female a head start on rarity alone. She pairs that uncommon green colouring with the SuperDelta's broad, sweeping tail on a 6 cm body, and carries an easy care rating — an unusual combination of collectable colour and beginner-friendly husbandry in one fish.
Her social file is short and semi-aggressive. Snails travel well alongside her, and some peaceful shrimp can share the tank with the usual caveat that they may be hunted. After that, the door closes: no other bettas, no fin-nipping species, no large or aggressive fish, no brightly coloured long-finned tank mates that spark displays, and nothing that needs fundamentally different water chemistry. Her own water asks little — 20 litres minimum, 24–30 °C, pH 6.0–7.5, hardness 1–15 dGH — comfortably achievable in a small heated aquarium on UK tap water. She cruises the upper levels, and a degree of territoriality is in her nature, so introduce any permitted company before her, not after, where possible.
Greens shift hue with light angle, and half the pleasure of this female is engineering the view: position the tank where daylight or a warm lamp strikes it side-on and her colour runs through shades a single overhead tube never reveals. Her keeping demands stay minimal while you experiment — 20 litres minimum, heater anywhere in 24–30 °C, carnivore feeding, weekly maintenance inside pH 6.0–7.5 and 1–15 dGH. The easy rating means mistakes are forgiven, not invited; temperature stability still matters most. House her snail companions first so her semi-aggressive instincts meet an established status quo, and expect her settled and surface-feeding within days. Three years is the recorded horizon, frequently met.
Genuine greens move quickly whenever we list them, and females of the colour are rarer still than males. If she is showing as in stock, she is ready to travel — by licensed live-animal courier, with our live arrival guarantee covering the journey anywhere in the UK.
24–30°C · pH 6–7.5 · 20L
24–28°C · pH 6–7.5 · 40L
24–30°C · pH 6–7.5 · 20L
24–30°C · pH 6–7.5 · 20L
24–28°C · pH 6–7.5 · 20L
24–30°C · pH 6–7.5 · 20L
18–26°C · pH 6.5–8 · 30L
23–27°C · pH 7.4–8.4 · 500L
20–27°C · pH 6–7 · 54L
23–27°C · pH 7.4–8.4 · 150L
24–28°C · pH 6.5–7.8 · 300L
20–24°C · pH 7–8 · 45L
24–28°C · pH 6.5–7.5 · 2000L
24–28°C · pH 7.5–8.5 · 200L
24–28°C · pH 5.5–7 · 60L
18–25°C · pH 6–8 · 100L
24–28°C · pH 7–8 · 120L
18–28°C · pH 6.5–8 · 20L
24–27°C · pH 7.5–8.8 · 150L
22–26°C · pH 6–7.5 · 60L
24–28°C · pH 7.5–8.5 · 40L
24–28°C · pH 7.5–8.5 · 500L