Preis Easy Fluid Glue is a viscous coral adhesive. Ideal for securing soft/leather corals and zoanthids. Preis Easy Fluid Glue coral adhesive is a must for coral breeders and salt water aquarium specialists. Easy Fluid Glue is very easy to use: simply moisten the bottom or cut surface of the coral cutting with Easy Fluid Glue. Then press the coral gently onto a coral/substrate stone. Place the coral cutting for about 5 mins in a bowl filled with aquarium water to allow it to harden. Then use it to decorate your aquarium as desired.Do you have questions about this article ?