Marble Fenestratus (Paratheraps fenestratus “Marble sp.”) 14cm

Marble Fenestratus – Striking Beauty for Your Aquarium

The Marble Fenestratus enchants with its unique marbled patterns. Originating from Mexico’s slow rivers, this fish thrives in spacious, planted tanks. Additionally, its omnivorous diet and calm demeanour suit community setups. Therefore, aquarists seeking a distinctive species will love this fish. However, ample space and proper filtration are essential to ensure its health and happiness.

Size and Lifespan

Marble Fenestratus grow to 30cm as adults. Thus, they need large tanks for comfort. With proper care, they live 8–10 years. Regular water changes and a balanced diet support their longevity. Moreover, their active nature requires robust filtration to maintain water quality.

Ideal Tank Setup

Create a spacious, planted environment to mimic their river habitat. Strong filtration ensures clean water, while sturdy decor suits their size. Furthermore, stable conditions promote their wellbeing. To replicate its natural habitat:

• Use sand or mud substrate with smooth rocks.
• Add driftwood for natural structure.
• Include hardy plants like Echinodorus to avoid damage.
• Secure the lid to prevent escapes.

Compatible Tank Mates

These fish thrive with peaceful, similarly sized companions. Their calm yet active nature suits large community tanks. However, avoid small or aggressive fish. Suitable tank mates include:

• Large cichlids
• Severums
• Plecos
• Large tetras

Diet and Feeding

Marble Fenestratus eagerly eat varied foods. Offer high-quality pellets daily for nutrition. Additionally, provide vegetable matter like algae wafers or blanched spinach. Include occasional live foods like worms. Feed what they consume in 3–5 minutes, once or twice daily, to maintain health.

Breeding and Behaviour of Marble Fenestratus

These fish display calm, territorial behaviour, often patrolling their space. Breeding requires spacious tanks with flat rocks for egg-laying. Consequently, most are commercially bred. Their size demands large tanks, and they may uproot soft plants, so choose decor carefully.

Species Overview

• Species – Paratheraps fenestratus “Marble sp.”
• Common Name – Marble Fenestratus
• Origin – Mexico
• Diet – Omnivore
• PH Range – 7 – 7.6
• Temperature – Tropical 23°C – 30°C
• Breed Type – Egg Layer
• Current Size – 14cm
• Max Size – Approximately 30cm
• Tank Size – Minimum 400 litres for adults

FAQs

What size tank is ideal for Marble Fenestratus?
A minimum of 400 litres suits these large fish comfortably.

Can they live with other fish?
Yes, they pair well with large, peaceful species like cichlids or plecos.

How often should I feed them?
Feed once or twice daily, offering what they eat in 3–5 minutes.

Do they need to be in groups?
No, they can be kept singly or in pairs, but groups need larger tanks.

How long do they live?
With proper care, they live 8–10 years.

Add a Marble Fenestratus to Your Aquarium Today!

The Marble Fenestratus adds striking patterns to large aquariums. Its marbled look and calm behaviour make it a standout. Therefore, provide a spacious tank, strong filtration, and a varied diet to keep it healthy. By meeting its needs, you’ll enjoy this unique fish for years. Add this eye-catching Marble Fenestratus to your aquarium now!