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FishbeginnerFreshwater

Sunburst Platy

Xiphophorus maculatus

AnimaliaChordataActinopterygii

Variety of Platy · sunburst

📍 Mexico

Ask Finn

A platy variety with a warm gradient coloration transitioning from deep orange or red at the posterior to yellow-gold at the anterior, evoking a sunrise or sunburst effect. Hardy and peaceful like all platies, it is a beginner-friendly livebearer that thrives in community tanks with hard, neutral to alkaline water.

Size2.5"
Min Tank10g
School3+
peaceful
Zonemid

Care Guide

Diet

Sunburst Platies are omnivorous and thrive on high-quality flake foods supplemented with small pellets as their staple diet. Offer frozen or live foods such as brine shrimp, daphnia, and bloodworms 2-3 times weekly to enhance coloration and promote breeding condition. Include blanched vegetables like spinach and zucchini occasionally, and algae-based foods to support their natural grazing behavior.

Behavior

Sunburst Platies are peaceful, active swimmers that spend most of their time in the mid-water column, occasionally visiting the substrate and surface. They are highly social and should be kept in groups of at least 3, preferring a ratio of 2-3 females per male to reduce aggression and harassment. They are curious and interactive, often approaching the glass during feeding times and displaying vibrant colors when in good health.

Breeding

Sunburst Platies are prolific livebearers that breed readily in captivity without special conditions, making them excellent for beginners interested in breeding. Females produce 20-40 fry every 4-6 weeks once mature; provide dense plants like Java Moss or Water Sprite for fry to hide and increase survival rates. Separate fry into a nursery tank or heavily planted main tank to prevent predation by adults.

Common Diseases

Ich (Ichthyophthirius multifiliis)

Symptoms

White spots on body and fins, rapid breathing, lethargy, rubbing against objects

Treatment

Raise temperature to 28-29°C, perform daily 25% water changes, use aquarium salt (1 teaspoon per 5 gallons) or commercial ich treatment for 7-10 days

Fin Rot

Symptoms

Frayed or deteriorating fins, discoloration at fin edges, lethargy

Treatment

Improve water quality with frequent partial water changes, remove sharp decorations, treat with antibacterial medication if severe, ensure adequate filtration

Dropsy

Symptoms

Swollen abdomen, scales standing out like pinecone, lethargy, loss of appetite

Treatment

Isolate affected fish, perform frequent water changes, treat with antibiotics if bacterial, improve water quality; prognosis is often poor

Velvet Disease (Oodinium)

Symptoms

Fine golden or rust-colored dust on body, rapid breathing, clamped fins, scratching behavior

Treatment

Raise temperature to 28-29°C, reduce lighting, perform daily water changes, use copper-based treatment or formalin as directed; treat for 7-10 days

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Water it likes

ph
7.0–8.3
ammonia
0 ppm
nitrate
<20 ppm
temperature
64–77°F (18–25°C)

Stats

Community tips0
Kept by0 hobbyists