Our Guide To Keeping Yellow Marlboro Discus

1. About Fish Species:

   • Scientific name: Symphysodon aequifasciatus (Yellow Marlboro variant)
   • Common name: Yellow Marlboro Discus
   • Family: Cichlidae
   • Origin: Amazon River Basin, selectively bred in captivity
   • Adult length: 15–20 cm
   • Lifespan: 10 to 15 years
   • Diet: Omnivore
   • Care Level: Advanced
   • Temperament: Peaceful, but may establish hierarchy

2. Tank Setup:

   • Yellow Marlboro Discus need a minimum tank size of 250L, especially when kept in a group of five or more.
   • Use driftwood, smooth rocks, and tall aquatic plants like Amazon Swords and Cryptocoryne to create a calm and natural environment.
   • Low lighting enhances their golden-yellow tones and helps reduce stress.

3. Water Parameters:

   • They prefer soft, slightly acidic water with a pH between 6.0 and 7.0.
   • Maintain water temperature between 28 to 30°C (82 to 86°F).

4. Filtration and Water Flow:

   • High-quality filtration is essential to maintain pristine water conditions, but ensure the flow remains gentle to suit discus preferences.

5. Diet:

   • Feed a varied diet of high-protein discus pellets, flakes, and frozen foods such as bloodworms, beef heart, and brine shrimp.
   • Split feedings into 2–3 small meals per day to support optimal growth and colour development.

6. Tank mates:

   • Yellow Marlboro Discus do well with peaceful species such as cardinal tetras, corydoras catfish, dwarf plecos, and other warm-water fish.
   • Avoid boisterous or aggressive fish that may outcompete them for food or cause stress.

7. Behavior and Compatibility:

   • These discus are social and form a natural pecking order. Keeping them in groups helps reduce bullying and stress.
   • They display best colours and temperament in stable, clean, and quiet tanks with consistent care.