Aquaforest AF Gel Fix 2x 20gml
Aquaforest AF Gel Fix 2 x 20g is a fast-setting coral gel adhesive designed for precise coral frag mounting and small aquarium bonding tasks. With its dense gel consistency, AF Gel Fix makes it easy to attach coral fragments to rocks, frag plugs and reef bases without the glue running excessively or spreading where it is not needed.
Ideal for marine aquariums, reef tanks, coral frag systems and grow-out setups, Aquaforest AF Gel Fix is especially useful for SPS, LPS and soft coral frags that need quick and accurate placement. The gel bonds rapidly, contains no toxins dangerous to marine life when used as directed, and is supplied as two convenient 20g tubes for controlled use and easy storage.
Key Features
- Fast-setting coral gel
- Precise application for frag mounting
- Dense consistency prevents excessive spread
- Non-toxic to marine life when used as directed
- Two 20g tubes for controlled use
| Specification | Value |
|---|---|
| Product Type | Gel adhesive |
| Quantity | 2 x 20g |
| Application | Coral frag mounting, reef bonding |
| Setting Time | Fast-setting |
| Compatibility | SPS, LPS, soft corals |
FAQ
Can AF Gel Fix be used on all types of coral?
AF Gel Fix is suitable for SPS, LPS, and soft coral frags. It is not recommended for use on live rock or large structural pieces without testing.
Does the gel contain any harmful chemicals for marine life?
No, when used as directed, AF Gel Fix contains no toxins harmful to marine life.
How long does the adhesive take to set?
The gel sets quickly, typically within minutes after application.

Jake Rutherford –
Used AF Gel Fix for mounting soft coral frags on a new reef tank. The gel sets fast and stays in place without dripping. Easy to apply and didn’t spread beyond the intended area. Good for small frag placements.
Ruth Anderson –
Works well for attaching LPS frags to a frag plug. The two tubes are convenient and the consistency is manageable. A bit thick for some users, but overall reliable and safe for marine life.
Sarah Lee –
Perfect for precise coral mounting. No mess, no run-off. Set quickly and held firmly. I’ve used it in multiple tanks and it’s become a go-to for frag work.