LTC Germany Corals & Plant Cyanoacrylate Glue 50G

LTC Glue (often called LTC Germany Aquarium Cyanoacrylate Glue or Gel) is a popular, safe adhesive used by hobbyists for aquascaping and keeping coral reef or planted tanks.

Here are the key details about this aquarium-safe glue:

What It Is

Base Formula: It is made of cyanoacrylate, which is a strong, instant-bonding glue (similar to super glue) but specifically formulated to be safe for underwater use.

Types Available: It comes in a runny liquid or a thicker gel. The gel is often preferred because it is easier to control and doesn't run.

Key Features

Safe for Aquatic Life: It is 100% non-toxic and safe for all fish, corals, and aquatic plants.

Fast Curing: It hardens very quickly, even when submerged directly in water.

Versatile: Use it to attach coral frags to rocks, stick aquarium plants to driftwood, or glue rocks together for hardscaping.

How to Use It

Apply the glue to the bottom of the plant or the base of the coral frag.

Quickly place the item into the desired position in the tank.

Hold it firmly in place for about 10–15 seconds while the glue hardens in the water.

Squeeze out a tiny drop after use and wipe the nozzle clean to prevent it from clogging.