Orange Fan Sponge
(Clathria rugosa)

Description

Orange Fan Sponge: A Challenge for the Expert Aquarist

Add a captivating splash of vibrant orange to your reef with the striking Orange Fan Sponge. This unique filter feeder is a truly rewarding species for the dedicated marine enthusiast.

Overview

The Orange Fan Sponge, *Clathria rugosa*, displays a brilliant orange hue with a distinctive fan-like or ear-like morphology. Its surface is rugose and wrinkly, featuring subtle ridges. As a sessile filter feeder, it remains attached to your live rock, contributing to the biological diversity of your aquarium. This non-photosynthetic invertebrate thrives in well-shaded areas with robust water flow, where it can efficiently filter the water for nutrients.

Care Level

Considered an expert-only species, the Orange Fan Sponge is very difficult to keep long-term. It requires highly specific conditions and a dedicated feeding regimen, making it unsuitable for beginners. While peaceful, its specialized needs for pristine, algae-free water mean careful planning is essential for successful integration into your healthy aquarium fish community.

Tank Essentials

A minimum tank size of 200 litres is recommended to maintain the stability and consistent water quality this sponge demands. Provide excellent, turbulent water flow to mimic its natural habitat and aid in feeding. Position it in a shaded area away from direct, intense lighting, as it is non-photosynthetic and susceptible to algae overgrowth. Maintain typical reef parameters: pH 8.1-8.4 and a temperature of 22-28°C.

Diet

As a non-photosynthetic filter feeder, the Orange Fan Sponge requires daily supplemental feedings. Offer a varied diet of live and preserved phytoplankton, zooplankton, and fine particulate foods suspended in the water column. Regularly stirring your substrate can also release detritus, providing additional nourishment.

Why Buy From Us

When you choose to buy Clathria rugosa online from Corais de Vidro, you’re investing in meticulously sourced, healthy aquarium fish and invertebrates. We prioritize ethical collection and responsible acclimation protocols, ensuring your Orange Fan Sponge arrives in optimal condition, ready for its new, expertly managed home. We support your journey to responsible fishkeeping.

• Scientific Name: *Clathria rugosa*
• Common Name / Variant: Orange Fan Sponge
• Maximum Size: 30 cm
• Origin: Indo-Pacific (Philippines, Maldives, New Caledonia)
• pH Range: 8.1–8.4
• Temperature: 22–28°C
• Lifespan: [data unavailable]
• Swimming Zone: Sessile (attached to substrate)

Add this exquisite Orange Fan Sponge to your expertly curated reef aquarium today!