Red Cheek Krobia - Krobia xinguensis Fish Profile & Care Guide
Introduction
The Red Cheek Krobia (Krobia xinguensis) is a relatively new species in the hobby. It is a captivating freshwater fish species revered for its distinctive appearance and intriguing behavior. This species boasts vibrant hues and intricate patterning, making it a prized addition to tropical aquariums worldwide. Renowned for its peaceful temperament, the Red Cheek Krobia thrives in community tank setups, adding visual interest and harmony to aquatic landscapes. With proper care and a suitable environment mimicking their natural habitat, these Cichlids can flourish and become a centerpiece in aquarists' collections, allowing enthusiasts to observe their fascinating interactions and unique characteristics up close.
In non-breeding situations, Red Cheek Krobia demonstrates a generally peaceful demeanor, exhibiting minimal aggression toward tankmates too large to consume. In their natural habitat, these Cichlids are often found in loose aggregations, and maintaining a small group in captivity encourages natural behaviors and facilitates potential pairing during spawning. Shoaling species like deep-bodied Tetras, Hatchetfish, Barbs, or Rainbowfish are suitable companions for them.
A pair of Red Cheek Krobia can be comfortably housed in a moderately sized aquarium although larger tanks are preferable for groups. Providing a biologically mature and spacious environment with a soft sand substrate allows for natural foraging behaviors. Ample hiding spots amidst driftwood, rocky caves, and sturdy vegetation enhance their well-being. Efficient filtration with areas of moderate water flow and calm resting spots is essential, coupled with regular partial water changes to maintain optimal water quality, particularly given the species' sensitivity to deteriorating conditions.
Red Cheek Krobia exhibit distinct coloration, with a whitish base color overlaid by hues of greenish, bluish, or greyish tones, influenced by their mood. Horizontal and vertical stripes adorn their flanks, often fluctuating in intensity. Additionally, two curved stripes between the eyes and two brown spots beneath the lower lip are notable features. The presence of vibrant red scales along the lateral line, extending from the cheeks to the caudal fin, distinguishes this species, hence its name.
Availability
The Red Cheek Krobia is avilable from the following marketplace shops.
Grouchies Fish Barn
Photos
Sexual Dimorphism
Distinguishing between the male and female Red Cheek Krobia is generally straightforward. Mature males typically exhibit larger size, and vibrant coloration, and may display elongated fins, albeit these distinctions may be subtle in immature specimens.
Quick Facts
| Scientific Name | Krobia xinguensis |
|---|---|
| Year Described | 2012 |
| Other Names | Xingu Red Head |
| Kingdom | Animalia |
| Classification | Actinopterygii |
| Order | Cichliformes |
| Family | Cichlidae |
| Genus | Krobia |
| Origins | Brazil |
| Approx Max Size | 12 cm |
| Temperament | Peaceful |
| Aquarium Level | Middle |
| Difficulty | Intermediate |
| Shoaling | No |
| Best kept as | Pairs |
| Diet & Feeding | Omnivore |
| Reproduction | Egg Depositor |
| Average Lifespan | Up to 8 Years |
Water Parameters
| Water Type | Freshwater |
|---|---|
| pH | 5.0 - 7.5 |
| GH | 2 - 12 |
| ℉ | 75 - 82 |
|---|---|
| ℃ | 24 - 28 |
Natural Habitat
The Red Cheek Krobia, native to the Rio Xingu in Brazil, South America, thrives in an environment typified by warm temperatures and ample oxygen levels. This species of cichlid prefers habitats featuring clear, shallow waters with moderate flow rates, often adorned with sporadic vegetation and driftwood.
Breeding
Breeding the Red Cheek Krobia is a relatively straightforward process. As open substrate breeders, they exhibit a preference for laying their eggs on flat stones. When the male detects the female's readiness to spawn, he displays vibrant colors and flares his fins to attract her attention. Vibrating movements further signal readiness, intensifying the female's flank stripes. Together, they prepare the spawning site by brushing and creating a protective territory, driving away other fish.
The female typically lays 200 to 500 eggs, fertilized by the male. Both parents jointly fan and guard the eggs, which hatch within 2.5 to 4 days, depending on water conditions. The young are relocated to shallow sand pits and gradually move to new locations until they can swim independently in about five to seven days post-hatching. Throughout this process, both parents diligently safeguard the offspring, which can be fed baby brine shrimp (Artemia nauplii) and crushed flake foods.
Diet & Feeding
As an omnivorous species, the Red Cheek Krobia displays a diverse diet, feeding on a variety of food sources including small invertebrates, plant matter, and organic detritus in their natural habitat. In the aquarium, they readily accept high-quality commercial pellets, flakes, and granules formulated for omnivorous cichlids. Supplementing their diet with live or frozen foods such as bloodworms, brine shrimp, and chopped vegetables ensures optimal nutrition and enhances their overall health and vitality. Regular feeding schedules and a balanced diet tailored to their nutritional needs contribute to the well-being and vibrancy of Krobia xinguensis in captivity, allowing enthusiasts to appreciate their natural behaviors and vibrant colors to the fullest.
Other South American Cichlids
Published: 27 Feb 2024
Last Updated: 27 Feb 2024