Description
Seachem Reef Glue 20g — High-Density Cyanoacrylate Gel for Coral Mounting & Fragging
Seachem Reef Glue 20g (SKU: 724936-3115) is a specialised, superior-strength cyanoacrylate gel engineered for mounting SPS frags, soft corals, and zoanthids to live rock or ceramic plugs. Its high-viscosity formulation allows hobbyists to apply glue underwater or out of water without messy running or clouding.
The glue bonds within 15 to 30 seconds underwater, creating a robust, durable lock that holds frags stable against strong reef tank powerhead currents. Packaged in an aluminium tube, Reef Glue resists drying out in the container, ensuring extended usability across multiple coral prop sessions.
Usage & Application
When to Use
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SPS & LPS Fragging: Securing frag plugs and coral cuttings to live rock structures.
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Reef Construction: Bonding small live rock rubble pieces into custom coral displays.
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Urchin & Snail Protection: Firmly anchoring loose frags to prevent displaced corals by mobile invertebrates.
Application & Handling Guide
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Dispense a small bead of gel onto the base of the coral frag or mounting plug.
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Press the frag against the target live rock location underwater for 20 seconds.
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Wipe the nozzle clean before recapping tightly to prevent air exposure.
Product Specifications & Highlights
Key Features
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Ultra-Thick Gel Density: Stays in place without running or washing away in currents.
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Rapid Underwater Set Time: Cures firmly in 15–30 seconds directly in the saltwater column.
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Reef Safe Formula: Completely inert once cured; does not leach toxic chemicals into marine water.
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Durable Aluminium Container: Prevents premature drying and nozzle blockage between uses.
Product Details
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Brand: Seachem
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SKU: 724936-3115
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Barcode (GTIN/UPC): 000116311502
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Product Type: Dry Rock & Sand / Coral Adhesives
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Package Dimensions: 40 mm (L) × 30 mm (W) × 130 mm (H)
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Gross Package Weight: 45 g
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Net Weight: 20 g
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Target Environment: Marine Reef Aquariums


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