Rosetail Male Betta

Actual pictured fish!

A spectacular betta with extravagant rose-like finnage and vibrant colour

The Rosetail Male Betta is a premium ornamental betta variety known for its dramatic, heavily branched fins that create a flowing rose-petal appearance when fully displayed. This unique finnage gives the Rosetail an elegant and luxurious look, making it a true centrepiece fish for any nano aquarium.

Available in a wide range of colours and patterns, Rosetail Bettas combine stunning beauty with the curious and interactive personality bettas are famous for. Due to their larger, more delicate fins, they thrive in calm aquariums with gentle filtration and smooth decorations. Like all male bettas, they are territorial and should be housed alone.

Need to Know:

Recommended For: Beginner to intermediate aquarists and nano display aquariums
Minimum Tank Size: 20 litres
Temperature Range: 24–28°C
pH Range: 6.0–7.5
Recommended School Size: Keep singly (males are territorial)
Compatibility: Best kept alone; avoid fin-nipping species
Max Size: 6–7 cm

Shipping Disclaimer:

All fish are usually shipped on Monday or Tuesday mornings via an overnight courier. We use NZ Couriers for all livestock shipping, we find they handle your fish with the best possible care and have quick overnight delivery nationwide.

Special Requests:

If you have any requests for gender/colour etc we will do our best to accommodate them. Please note we can not always accommodate every request due to high stock turnover and what is available at the time. We move all fish sold online into separate holding tanks while they wait to be shipped.

Rural Shipping:

Good news! If you are a rural customer, we can still ship fish to you. Your order will be shipped to your nearest NZ Couriers Depot or Collect/Send Point and you will be phoned once it arrives. You can find your nearest depot/point here: https://nzcextras.co.nz/nearestlocation/