FragLoc™ Macroalgae Holder Plug (4-Pack)
Secure • Reef-Safe • Clean Aesthetic
The FragLoc™ Macroalgae Holder Plug offers a practical and aesthetically pleasing alternative to rubber bands and clips for attaching macroalgae in your reef tank. Whether you’re cultivating Chaetomorpha, Caulerpa, or other macroalgae species, these plugs provide a clean, secure, and reef-safe way to keep your algae exactly where you want it.
Built with our exclusive FragLoc™ insert, each plug locks macroalgae in place gently but firmly—no floating, no detaching, and no mess. The 0.4″ diameter stem fits all standard frag plug holes, making it perfect for frag racks, egg crate, plug stands.
| Feature | Detail |
|---|---|
| Quantity | 4 plugs |
| Stem Diameter | 0.4 inches |
| Material | Reef-safe plastic |
| Compatibility | Standard frag plug holes |
FAQ
Are these plugs compatible with all types of macroalgae?
Yes, the FragLoc™ plugs are compatible with Chaetomorpha, Caulerpa, and other common macroalgae species that fit into standard frag plug holes.
Do the plugs come with any tools or installation instructions?
The package includes the 4 plugs and a simple setup guide. No additional tools are required for installation.
Can I use these plugs in a frag rack or egg crate?
Yes, the 0.4″ diameter stem is designed to fit standard frag plug holes, making them ideal for use in frag racks, egg crate, or plug stands.
Lily Fraser –
I’ve tried several algae holders before, but these are the first that stay firmly in place without slipping. My Chaetomorpha stays perfectly positioned and doesn’t float or detach. The design is clean and doesn’t look out of place in my tank.
Ryan Hill –
Great fit for my egg crate setup. The algae stays secure and I don’t have to worry about it drifting. Easy to install and looks much better than rubber bands.
Sean Berry –
Works well with Caulerpa. The plug holds it firmly, though it’s a bit narrow for very thick growth. Still, it’s a solid improvement over previous clips.
Molly Wallace –
No mess, no floating. I’ve used these for over a month and they still hold perfectly. The aesthetic is clean and matches my tank’s design well.