• Overview & Rarity

  • The Xanthic Royal Farlowella is a highly sought-after color morph of the classic twig catfish, prized for its pale yellow to golden body and elegant stick-like shape.

  • At 5–6 cm, this specimen is a healthy juvenile—ideal for aquarists who want to watch it settle in and grow naturally in a stable aquarium.

  • Its camouflage-inspired form and subtle coloration make it a standout centerpiece in planted and biotope aquariums without overwhelming the tank’s aesthetics.

  • Unlike flashy fish, this species appeals to aquarists who value rarity, behavior, and natural beauty.

• Natural Behavior & Temperament

  • Extremely peaceful, shy, and non-aggressive, making it perfect for calm community setups.

  • Spends most of its time clinging to driftwood, plant stems, glass, or décor, mimicking twigs and branches.

  • Mostly active during quiet periods and low-stress conditions; it thrives best in tanks without boisterous or aggressive fish.

  • Not territorial and can be kept singly or in small groups if tank space and food availability are sufficient.

• Water Conditions (Essential for Long-Term Health)

  • Temperature: 22–26 °C (72–79 °F)

  • pH: 6.0–7.5 (slightly acidic to neutral preferred)

  • Hardness: Soft to moderately hard water (2–12 dGH)

  • Water quality: Excellent filtration and oxygenation are crucial; this species is sensitive to poor water conditions.

  • Water changes: Regular partial water changes (20–30% weekly) are strongly recommended to maintain stability.

  • Stable parameters are far more important than chasing exact numbers—sudden changes can cause stress or feeding refusal.

• Tank Setup & Environment

  • Minimum tank size: 60 liters (15+ gallons), larger preferred for stability.

  • A heavily planted aquarium with live plants, smooth driftwood, and natural décor is ideal.

  • Driftwood is not optional—it provides grazing surfaces and contributes to natural biofilm growth.

  • Gentle to moderate water flow is best; avoid strong currents.

  • Dim to moderate lighting helps reduce stress and encourages natural behavior.

• Feeding Habit & Diet

  • Primarily a biofilm and algae grazer, not a heavy algae eater like some plecos.

  • Requires supplemental feeding to thrive, especially in clean or newer tanks.

  • Recommended foods include:

    • Blanched vegetables (zucchini, cucumber, spinach, green beans)

    • High-quality sinking wafers and algae tablets

    • Repashy-type gel foods designed for herbivorous catfish

  • Feed after lights-out or during calm periods to ensure it is not outcompeted by faster fish.

  • Uneaten food should be removed to maintain water quality.

• Tank Mates (Compatibility Guide)

  • Best kept with small, peaceful fish, such as:

    • Neon tetras, ember tetras, rasboras

    • Small peaceful gouramis

    • Corydoras and other gentle bottom dwellers

    • Otocinclus and other non-aggressive algae grazers

  • Avoid aggressive, fast-feeding, or fin-nipping species such as large cichlids, barbs, or aggressive plecos.

  • Will not bother shrimp or snails, making it shrimp-safe in well-maintained tanks.

• Care Level & Suitability

  • Care level: Intermediate

  • Not recommended for newly set-up aquariums due to its reliance on stable conditions and natural biofilm.

  • Ideal for aquarists with some experience who can monitor feeding and water quality closely.

  • When properly cared for, this species can live several years and remain active and healthy.

• Why Choose the Xanthic Royal Farlowella?

  • Rare xanthic coloration adds exclusivity to your aquarium.

  • Unique shape and behavior offer visual interest without aggression.

  • Excellent choice for planted and natural aquascapes.

  • A true collector’s fish that rewards patience and good husbandry.

This Xanthic Royal Farlowella (5–6 cm) is perfect for aquarists seeking a rare, peaceful, and elegant addition to a well-established aquarium.