Betta spl. female SuperDelta green - Betta Fish for Sale UK

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.

Green SuperDelta female: care brief

• Length close to 6 cm
• Roughly 3 years of life
• Easy care demands
• Semi-aggressive nature
• 24–30 °C heating
• pH 6.0–7.5
• 1–15 dGH range
• 20 litres or larger
• Feeds as a carnivore
• Top-level swimmer

Collector's note

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.