Coral Frag Glue 1 × 4 g — Single Cyanoacrylate Gel Tube, Bonds Underwater - Polyplab

Polyplab Coral Frag Glue 1 × 4 g — the single tube for a quick bond

It's the same ultra-thick cyanoacrylate gel as the Polyplab pack, in a single 4 g tube: perfect for a quick fix, a first try, or to round out your kit. It attaches coral frags, works for aquascaping, and even bonds underwater.

Why this glue

• Ultra-thick gel: precise application, no runs.
• 8-hour working time in air.
• Bonds underwater in 5 to 15 seconds on contact with water.
• Positive-pressure aluminum tube: no water backflow, glue down to the last drop.
• Built-in applicator; childproof ring on first use.
• Saltwater and freshwater.

How to use it

• Apply a dab of gel to the frag or plug, out of water or directly underwater.
• Position the coral, then hold for a few seconds while it sets.
• Reseal the tube with its cap to preserve the gel.

Specifications

• Format: 1 tube of 4 g
• Type: coral cyanoacrylate gel
• Working time: up to 8 h in air · Set: 5-15 s underwater
• Use: coral frags, aquascaping, aquarium plants (fresh and saltwater)

Why buy from ReefSolution

Authorized Polyplab dealer in Canada — in-store pickup in Laval or shipping across Canada. Frag often?

• Polyplab Coral Frag Glue 7 × 4 g — the 7-tube format, better value for big sessions
• Polyplab Genesis Rock — the ceramic rock to glue together for your aquascape
• Polyplab Reef Primer 45 g — the disinfecting dip for new frags before gluing

FAQ

What's the difference with the 7-tube pack?

It's exactly the same glue; this format is a single 4 g tube, handy for a quick fix or a first try. If you frag often, the 7-tube pack is better value.

Can I use it directly underwater?

Yes — the positive-pressure tube keeps water from backing in. The glue sets on contact with water in 5 to 15 seconds.

How long do I have to place my coral?

Out of water, the gel stays workable for up to 8 hours. Once in contact with water, it sets in 5 to 15 seconds.