YELLOW COBRA GUPPY

The Yellow Cobra Guppy (Poecilia reticulata) is a vibrant and highly sought-after guppy variety known for its striking yellow body coloration and intricate “cobra” patterning across the tail and flanks. This pattern consists of bold black spots or rosettes over a bright yellow or gold background, creating a snakeskin-like appearance that gives the strain its name. The combination of intense color, flowing fins, and lively behavior makes the Yellow Cobra Guppy a favorite centerpiece in community aquariums.

Adult males typically reach about 1.5 inches (3.5–4 cm) and display the most vivid coloration and elaborate fins, while females grow up to 2.5 inches (6 cm) and have a paler version of the same pattern. Males constantly show off their colors and court females, adding constant movement and visual appeal to the tank.

Ideal water parameters:
Temperature: 72–82°F (22–28°C)
pH: 7.0–8.0
Hardness: 8–20 dGH

Tank setup: A 10-gallon or larger aquarium with stable water quality, gentle filtration, and a mix of open swimming space and plants is ideal. Floating plants like Frogbit or Water Sprite offer shade and cover, while fine-leaved plants such as Java Moss provide hiding spots for fry. Since they are livebearers, females give birth to fully formed fry every 4–6 weeks—so plant cover or breeding boxes help ensure fry survival.

Diet: Yellow Cobra Guppies are omnivores that thrive on a varied diet. Offer high-quality flakes or micro-pellets as a staple, and supplement with frozen or live foods like brine shrimp, daphnia, or bloodworms. Adding spirulina-based foods or blanched vegetables enhances their coloration and boosts overall health.

Temperament and tankmates: Peaceful, social, and active, Yellow Cobra Guppies are ideal community fish. They coexist well with other livebearers (platies, mollies, swordtails) and small, non-aggressive species like tetras, rasboras, and corydoras. Avoid fin-nippers or overly aggressive tankmates.

In summary, the Yellow Cobra Guppy is a lively, colorful, and easy-to-care-for fish that adds a burst of sunshine and movement to any freshwater aquarium. Its dazzling yellow hue, intricate cobra markings, and friendly nature make it a perfect choice for both beginner and experienced aquarists looking to brighten their tank with natural beauty.