Blue Marble Koi Swordtail Air Pumps Create your own waterfall

Create your own waterfall

Surge protection

- Safety Pad: Prevents stress cracks in the glass and accidental displacement of the tank

offers the most captivating vistas of nature beneath the waterline

Blue Marble Koi Swordtail Air Pumps Create your own waterfallOverview Family: Poeciliidae Swordtails are active, live bearing fish known for their vibrant colors, peaceful nature, & adaptability to community aquariums. Native to Central America, these fish do best in groups & are often kept in planted tanks with plenty of space to swim. They are hardy but thrive in clean, well maintained tanks with stable conditions. Males can be territorial, especially during breeding, so keeping more females to males helps