Berlin Swordtail 27 nias gimnastas de Culiacn ganan 115 medallas en Copa Futugym. Swordtails are a popular livebearer that is very hardy with an ability to adapt to most water conditions in a peaceful community aquarium. The Berlin variety creates a striking contrast of color against green in planted aquariums with its distinguished brick red and black. Fish Size Guide: The 'Maximum Size' outlined below is the length this fish can reach as a full grown adult. For the actual size please use the select menu above. Discus. ae prefers younger stock for their better ability to adapt to new water parameters and higher tolerance against transport. On rare occasions you may receive larger specimens when small fish are unavailable, however the smallest should be expected unless the size is noted as "Large" or "Adult". Species Information: Scientific Name: Xiphophorus helleri Maximum Size: 10 cm to 13 cm Temperature: 16 C to 28 C pH Range: 7. 0 to 8. 0 Origin: South America Stendker Discus: Compatible Dwarf Shrimps: Non Compatible Notice: Live animals are not manufactured products, sizes may vary and colors will be faded upon delivery from transport. Shipping Policy and Terms & Conditions must be read before placing an order.