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🌟 Stick with the best—glue that bonds like a pro, underwater and beyond!
Seachem Reef Glue 20G is a high-viscosity cyanoacrylate gel designed for fast, mess-free bonding of coral frags and aquarium decorations. Its 17x thicker formula offers superior control and bonds within 20 seconds, even underwater. Packaged in an aluminum tube for extended shelf life, it’s ideal for both freshwater and saltwater aquariums, providing durable adhesion on coral, limestone, and plastics.
| ASIN | B00HWH7E1W |
| Brand Name | Seachem |
| Color | Clear |
| Compatible Material | Coral, Coral Limestone, Plastic |
| Container Type | Tube |
| Country Of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,105) |
| Full Cure Time | 20 Seconds |
| Global Trade Identification Number | 00000116311502 |
| Item Form | Gel |
| Item Package Quantity | 1 |
| Item Type Name | Seachem Reef Glue 20g |
| Item Weight | 0.02 Kilograms |
| Manufacturer | Seachem Laboratories |
| Material Type | Cyanoacrylate |
| Model | 67131150 |
| Other Special Features of the Product | Bonds Underwater |
| Part Number | 3115 |
| Specific Uses For Product | Active |
| UPC | 000116311502 |
| Unit Count | 1 Count |
| Viscosity | High Viscosity |
| Viscosity Level | High |
| Volume | 20 Milliliters |
| Water Resistance Level | Water Resistant |
B**M
Value for money
This adhesive is easy to use and not messy. It also provides a strong, long-lasting bond,making it excellent for attaching aquarium decorations and corals to driftwood and rocks in the aquarium.
D**T
Works great in my salt water tank
J**S
Bien
R**S
Works wonders! Had a gap in my tank and used this. After waiting for it to dry, didn’t take long at all, I filled my tank back up and there was no leakage! The glue isn’t too wet or runny which is quite nice. Doesn’t take long to cure either, it’s quite fast compared to other products I’ve seen. Great price!
E**E
Top top.top colla per incollare talee spetracolo davvero. Resistente e subito pronto per inserire in vasca la taleea lo.consiglio davv
S**H
This Seachem Reef Glue has become my go-to for mounting coral frags. The gel consistency is perfect — not runny like cheap super glue, and it gives you a few seconds of working time before setting. It bonds quickly underwater and holds strong, even with heavier frags or odd-shaped pieces. I’ve used it on both live rock and frag plugs, and it sets firm without clouding the water or irritating corals. The squeeze tube design makes it easy to control how much you apply, and it seals well so the tip doesn’t clog up between uses. Pro tip: dry the frag base and rock spot with a paper towel before applying for the best bond, and use a small dab at a time — a little goes a long way. Great product for any reef keeper who wants a reliable glue that actually works underwater.
Trustpilot
1 week ago
1 week ago