Blue Glass
(Cynarina lacrymalis)

Description

Blue Glass Cynarina Coral: A Jewel for Your Reef Aquarium

Immerse your marine tank in the captivating glow of the Blue Glass Cynarina. This stunning LPS coral offers unparalleled translucence and vibrant blue hues, becoming a true centerpiece.

Overview

The Blue Glass Cynarina (*Cynarina lacrymalis*) is a magnificent, solitary large polyp stony (LPS) coral, renowned for its strikingly translucent and often intensely blue, fleshy polyps. Also known as Doughnut or Cat’s Eye Coral, it can inflate its soft tissues to twice the size of its skeletal base, creating a captivating, jelly-like appearance. This sessile coral prefers a stable position, showcasing its elegant, often iridescent surface as it sways gently with water flow.

Care Level

Maintaining a Blue Glass Cynarina requires a moderate care level. While hardy once established, it thrives with stable water parameters and careful placement. Though generally peaceful, it possesses sweeper tentacles at night, so ensure ample space (at least 7-8 cm) from other corals to prevent stinging and chemical irritation.

Tank Essentials

Provide a mature reef aquarium of at least 75 litres, preferably 190 litres or larger, for a healthy Blue Glass Cynarina. It prefers low to moderate lighting (50-150 PAR) and gentle, indirect water flow. Optimal water parameters include a temperature range of 24-27°C and a pH of 8.1-8.4.

Diet

While photosynthetic, the Blue Glass Cynarina benefits significantly from supplemental feeding. Offer meaty foods such as mysis shrimp, brine shrimp, or specialized coral foods 2-3 times per week, ideally at night when feeding tentacles extend.

Why Buy From Us

When you buy Blue Glass Cynarina online from us, you receive a healthy, vibrant specimen carefully acclimated and ethically sourced. We prioritize responsible aquaculture practices and humane shipping to ensure your new healthy aquarium fish thrives, bringing lasting beauty to your reef. Our expert support is always available.

• Scientific Name: Cynarina lacrymalis
• Common Name / Variant: Blue Glass Doughnut Coral / Cat’s Eye Coral
• Maximum Size: 15 cm
• Origin: Indo-Pacific
• pH Range: 8.1–8.4
• Temperature: 24–27°C
• Lifespan: [data unavailable]
• Swimming Zone: Bottom

Add this exquisite Blue Glass Cynarina to your collection today!