BRS "Extra Thick" Gel Super Glue (1 oz. Squeeze Bottle)

High-Viscosity Coral & Aquascape Adhesive in a Convenient Precision Bottle

Tired of thin glues running down your rockwork or failing to hold top-heavy frags upright? BRS "Extra Thick" Gel Super Glue is engineered specifically for marine reef tanks and freshwater aquascapes. Significantly more viscous than traditional "thick" cyanoacrylates, this gel holds its shape upon application—making it easy to bridge rough, uneven gaps between coral bases, frag plugs, and porous rock.

Packaged in a 1 oz. upright squeeze bottle, this size offers ~40% more adhesive than standard 20g tubes while providing an ergonomic, tip-guided applicator ideal for workbenches, batch fragging sessions, and hardscaping.

Why Hobbyists & Frag Farmers Prefer BRS Extra Thick Gel

• 100% Reef & Aquarium Safe: Formulated purely from cyanoacrylate gel that is completely inert and non-toxic once cured. Safe for delicate SPS, softies, fish, and bio-filtration.

• Cures Under Water & on Wet Surfaces: Moisture accelerates the curing process. When submerged, an outer "skin" forms instantly, allowing you to mount frags onto wet plugs or attach corals directly to rockwork inside the tank.

• Superior Gap-Filling Body: Unlike runny adhesives that puddle or sink into rock pores, this heavy gel retains its bead. It easily supports branching SPS (such as Acropora or Montipora) and uneven stony LPS corals.

• Extended Working Time: Gives you the necessary window to adjust placement and achieve the right angle on your frag mount before it locks into place.

• Workbench-Friendly 1 oz. Bottle: Stands upright neatly on your fragging station without tipping over, and features a fine-tip nozzle for accurate drop placement.

Versatile Applications

• Batch Coral Propagation: Fast, repeatable mounting of SPS branches, LPS polyps, and zoanthid colonies onto ceramic frag plugs, discs, or rubble.

• Freshwater Hardscaping: Attaching Anubias, Bucephalandra, and aquatic mosses directly to wet driftwood or stones.

• In-Tank Mounting: Apply a generous bead outside the water, insert the frag into the display, and twist it firmly into the rock crevice to puncture the outer skin for a rock-solid underwater bond.

Pro Tips for Best Results

1. Shake Before Dispensing: Cyanoacrylate adhesives and their thickening polymers can naturally settle during storage, which may cause the first few drops to dispense thin or runny. Vigorously shake the bottle for 15–30 seconds before every use to ensure a thick, consistent gel.

2. Preventing Clogged Tips: Wipe the tip clean of any glue residue with a dry paper towel before replacing the cap. If the nozzle ever clogs, soak the detached tip in a small dish of standard acetone to dissolve the dried adhesive.

3. The "Sandwich" Method for Large Frags: For heavy colonies or precarious vertical mounts, pair this gel with epoxy putty: Rock/Plug + BRS Gel + Epoxy Putty + BRS Gel + Coral. The gel adheres instantly to the surface, while the putty molds into deep rock crevices for maximum structural strength.

Product Specifications