Rose Red Discus
- Size: 6–8 inches (15–20 cm) as adults
- Tank: 55 gallons minimum for a group, tall (20"+ height)
- pH: 6.0–7.2
- Temperature: 82–86°F (28–30°C)
- Hardness: Soft to moderate (2–8 dGH)
- Temperament: Peaceful, shoaling
- Difficulty: Intermediate to advanced — solid color shows stress and poor water fastest
Overview
Rose Red sits in the same solid-color breeding tradition as Marlboro Red and Melon Red, but grades out softer and pinker — a rosy, slightly muted red rather than Marlboro's deep, saturated brick tone. It's frequently sold alongside those two under the broader "solid red" umbrella, and the three are functionally identical to keep; the differences are cosmetic grading, not separate husbandry categories.
Like any solid-color strain, Rose Red is judged almost entirely on evenness and saturation rather than pattern definition, which makes it an honest barometer of water quality and diet — a stressed or poorly fed Rose Red dulls and patches visibly, well before a patterned strain would show the same stress.
Tank Setup & Water
No different from other discus strains — see the Red Turquoise guide for the complete tank, substrate, and water chemistry breakdown (55 gallons minimum, tall tank, pH 6.0–7.2, 82–86°F). Bare-bottom setups are common among keepers chasing peak, even color, since they make the water-quality discipline this strain rewards much easier to maintain. As with any solid-color strain, stable, low-nitrate water holds color better over time than a tank that's merely adequate.
Feeding
Standard discus diet — quality pellets as a staple, with beef heart mix and color-enhancing, carotenoid-rich foods in rotation to support red saturation, following the same schedule as the feeding guide. Diet supports what genetics and water quality already provide; it doesn't substitute for either.
Temperament & Compatibility
Standard discus shoaling behavior — peaceful, group-dependent, happiest in six or more, with no special compatibility concerns beyond the usual discus tankmate guidance covered in the Red Turquoise guide. Rose Red's softer tone reads as a gentler contrast point next to a deeper Marlboro Red or a cool-toned Blue Diamond in a mixed-strain display.
Breeding Notes
Standard pairing, spawning, and parental slime-feeding — see the breeding guide for the full walkthrough. Solid-color genetics breed comparatively true, though achieving uniformly even, show-quality red across an entire spawn still takes selective culling over generations; expect some variation in depth of color among fry even from two nice-looking parents.
Common Issues
As a solid-color strain, Rose Red fades or patches visibly under poor water, thin diet, or chronic stress well before a patterned strain would show the same problem — treat any dulling as a cue to check water parameters and water-change frequency first. Beyond that, it's subject to the same general discus health issues covered in common diseases.
Where to Get Quality Fish
Look for smooth, even coloring with no patchiness or pale blotches, and clean, undamaged fins — the same visual checks that apply to any solid-color strain. Pet Zone SD stocks Rose Red alongside its Marlboro Red and Melon Red cousins when available. See our sourcing guide for more.
Cost: Typically $20–40 for quality juveniles, in the same range as Marlboro Red and Melon Red.
Final Thoughts
Rose Red is a good pick for a keeper who likes the solid-color look but wants something a shade softer than Marlboro Red's intensity — the care is identical, and the payoff is a genuinely striking, low-pattern centerpiece fish.
Rose Red FAQ
How is Rose Red different from Marlboro Red discus?
Both are solid-red strains cared for identically. Rose Red grades out softer and pinker, while Marlboro Red is the deeper, more saturated brick-red benchmark. The difference is cosmetic grading, not a separate husbandry category.
Is Rose Red discus rare?
No — it's a common farm strain typically sold alongside Marlboro Red and Melon Red as part of the same solid-red family, at similar prices and availability.
Why is my Rose Red discus fading or looking patchy?
As with any solid-color strain, fading or patchiness is usually a water-quality, stress, or diet issue rather than illness. Check water parameters and water-change frequency first — color typically recovers within one to two weeks once the cause is fixed.