






🧩 Stick your reef dreams together with style and speed!
Two Little Fishes Marine Reef Coral Live Rock Putty Aquastick is a 114g underwater epoxy putty designed specifically for marine and reef aquariums. Its coralline red color matches natural algae and live rock, allowing seamless integration. The putty cures quickly underwater, providing a moldable, durable foundation that works best when combined with cyanoacrylate glue for secure coral and rock attachment. Trusted by reef enthusiasts for its consistency and fast-setting properties.








| ASIN | B00Q8P2BT4 |
| ASIN | B00Q8P2BT4 |
| Best Sellers Rank | #19,783 in Pet Supplies ( See Top 100 in Pet Supplies ) #182 in Aquarium Water Treatments |
| Brand Name | Two Little Fishies |
| Customer Reviews | 4.2 4.2 out of 5 stars (263) |
| Date First Available | February 24, 2015 |
| Date First Available | February 24, 2015 |
| Directions | 1. Knead the putty to mix it thoroughly.\n2. Apply the putty to the desired surface underwater in the aquarium.\n3. Hold the putty in place until it starts to set.\n4. Allow the putty to fully cure underwater. |
| Item Package Dimensions L x W x H | 11.38 x 4.45 x 1.22 inches |
| Item Weight | 4.02 Ounces |
| Item model number | I8-HYCE-9T9R |
| Item model number | I8-HYCE-9T9R |
| Manufacturer | Two Little Fishes |
| Manufacturer | Two Little Fishes |
| Package Dimensions | 11.38 x 4.45 x 1.22 inches; 4.02 ounces |
R**G
Works great if used in conjunction with a thick Cyanoacrylates based glue.
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.
A**I
Aqua Stick Putty= Awesome!
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!
E**C
Works like a charm
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.
R**T
Great epoxy for reef setups!
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!
D**N
Better then others I tried
I actually attempted this for a 3rd time, and I got to say, don't go cheap! This hold is much stronger, I was able to make a floating shelf and arches with no added structures to secure weight, but I did use extra thick reef glue as well, so not sure of the strength without it. I recommend the combination, as now I can glue my frags without fear
F**M
Multiple failures to secure coral to live rock
This putty does not stick to corals or live rock. It just "falls" off. Very frustrating. It has an extremely unforgiving short working time. Around 3-4 minutes total (1 min to mix in your hands and then a frantic 2 mins to try and get it where you want). It flakes apart contaminating the water if you mess with it at all after 3 mins. It literally sticks to nothing as best I can tell. Skimmer will go bonkers. This stuff does not work for purpose, it does not do what it is says it will do, "securely bond live rock." The package should say, "doesn't work and anger therapy will be required after using this product."
V**O
Hoping it’s good.
Some of these putty adhesives are too okd and dried out. But you won’t know until you go to use it.
S**E
Works
Used a good amount to adhere my rockwork together and also used a small amount for frags. I let the rock work sit out for 24 hours before putting it in my reef and it was completely solid. Also used super glue with the epoxy. The color is good, just make sure to really work the puddy because I still found some grey streaks in places. A little pricey for plumbers epoxy but it'll look much better once the coralline populates the rocks.
J**A
This product did not work at all and it did not do what it states it will do.
Trustpilot
5 days ago
1 month ago