AquaStik Underwater Epoxy Putty Red Coralline for Marine Aquariums and Reef Aquariums, 4.02 oz

This product did not work at all and it did not do what it states it will do.

As usual another two little fishes products work great. If your new to using this stuff I suggest you check out some YouTube videos on gluing corals to rock work. First of all don't expect this stuff to stick to the rocks or corals. It will stick a bit but will not really hold on for very long. You kind of mix it into the shape you need then put a generous layer of Cyno based glue like Gorilla Glue or anyone of the dozens out there. Mold the part with the glue onto the corals base and try not to get any on the living part of the coral. Then quickly flip it around and apply Cyno glue to the other side that will be going on the rock and as soon as that is on quickly submerge it and mold the other side onto the rock and hold in place for a minut or two. The cyno glue creates the great bond and the putty creates the moldable foundation. Also it's a good idea to clean the area on the rock with a toothbrush to remove any grit or ditritous. Also watch your Protein skimmer very carefully. The Putty will send it mad and it will overflow within minutes. I typically clean my skimmer out before starting and then lower the bubble level until the skimmer stops reacting to the glue and putty. Also wear surgical gloves or your going to have cyno glue sticking your fingers together. The glue dries very fast when in contact with the water and if the tip of the cyno glue bottle gets wet the glue inside will harden very quickly.

Two lil Fishies Aqua stick putty is my go To putty! The consistency when mixed is better than other brands I have used. Great for sps frags or building an aquascape and securing live rocks together. I love that it cures fast underwater and dries hard ! Definitely recommend. The coralline purple color blends in nice as well!

Works very well especially if you use a bit of aquarium safe super glue first before using the epoxy. Only downfall to this product is that it has a horrendous oder. Overall I give it 5 stars due to it's ability to hold big pieces of live rock together quite nicely.

This putty works really well for securing live rock and coral in my saltwater tank. The coralline red color blends perfectly with natural rock and looks great underwater. It’s easy to knead and sets quickly, though you have to work fast once it starts curing. Holds strong once set and completely reef-safe. Great value for the size!