Purple Sea Whip - Pterogorgia guadalupensis | Elegant Gorgonian for Reef Aquariums

The Purple Sea Whip (Pterogorgia guadalupensis) is a graceful and flexible gorgonian that adds a natural and dynamic touch to any reef aquarium. Native to the tropical waters of the Western Atlantic and Caribbean, this species is recognized for its thin, waving branches in deep purple hues. Unlike some non-photosynthetic gorgonians, it can derive part of its energy from light while requiring supplemental feeding. Its gentle movement in the water flow brings a unique beauty to a marine reef setup.

Key Benefits:

✔ Natural movement – Branches sway with the current, creating a calming effect.

✔ Easy to maintain – Semi-photosynthetic, it absorbs part of its energy from light.

✔ Reef-safe – Does not harm fish or other invertebrates.

✔ Intense and natural coloration – Vibrant purple hues enhance aquarium aesthetics.

✔ Helps with natural filtration – Captures suspended particles as a food source.

Technical Specifications:

• Scientific Name: Pterogorgia guadalupensis

• Average Adult Size: 20-50 cm depending on growth and care

• Origin: Caribbean, Western Atlantic

• Ideal Temperature: 24-28°C

• Salinity: 1.023 – 1.025

• pH: 8.1 – 8.4

• Lighting: Moderate to strong (prefers blue and UV spectrums)

• Water Flow: Moderate to strong (requires adequate circulation for feeding)

Care Instructions & Recommendations:

1️⃣ Compatibility: Suitable for reef aquariums, coexists well with fish and corals.

2️⃣ Feeding: Supplement with phytoplankton and zooplankton for healthy growth.

3️⃣ Placement: Best placed in a well-lit area with moderate water flow.

4️⃣ Acclimation: Slow acclimation recommended to prevent osmotic shock.

5️⃣ Maintenance: Regularly check for algae buildup or sediment accumulation on branches.