---
product_id: 14120318
title: "NYOSReef Cement - 500 ML"
brand: "nyos"
price: "B/.148"
currency: PAB
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.pa/products/14120318-nyosreef-cement-500-ml
store_origin: PA
region: Panama
---

# Coral-safe formula 500ml capacity 2 min binding time NYOSReef Cement - 500 ML

**Brand:** nyos
**Price:** B/.148
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Reef Building Excellence!

## Quick Answers

- **What is this?** NYOSReef Cement - 500 ML by nyos
- **How much does it cost?** B/.148 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/14120318-nyosreef-cement-500-ml)

## Best For

- nyos enthusiasts

## Why This Product

- Trusted nyos brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Application:** Perfect for both above and below water use.
- • **Creative Reef Building:** Easily attach corals in various orientations.
- • **User-Friendly Mix Ratio:** Simple 3:1 mix for hassle-free application.
- • **Eco-Friendly Composition:** Safe for corals and fish, ensuring a healthy reef.
- • **Fast & Effective Bonding:** Achieve a secure hold in just 2 minutes!

## Overview

NYOSReef Cement is a 500ml eco-friendly adhesive designed for aquarists, allowing for quick and safe attachment of corals and reef structures in both submerged and dry environments. With a rapid binding time of just 2 minutes, it ensures a secure hold while being completely safe for marine life.

## Description

NYOSReef Cement - 500 ML

## Features

- Content: 500ml Use: 3 parts REEF CEMENT, 1 part water Binding time: 2 minutes
- Corals can be attached on the reef structure either as over-hanging or free-standing corals.
- Not harmful to corals or fish
- Can be used above and below water
- Attachment of corals, columns, reef structures, etc.

## Product Details

- **Brand:** NYOS
- **Liquid Volume:** 500 Milliliters
- **Item Weight:** 1.4 Pounds
- **Item Form:** Powder
- **Target Species:** Fish

## Images

![NYOSReef Cement - 500 ML - Image 1](https://m.media-amazon.com/images/I/61CRP6IouUL.jpg)

## Questions & Answers

**Q: can i use this for aquscape?**
A: Yes that’s exactly what it’s used for

**Q: Can I use this cement to attach two pieces of mopani wood? They are too heavy to use glue to attach together.**
A: It might be possible but I have only used it to build live rock structures.

**Q: What color does it take when dry ?**
A: It is a shade of grey

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works fast!
*by J***S on March 15, 2025*

Used Nyos reef cement for connecting all the pieces. After and hour I could pick the entire scape up and move it in my tank. Have this in a Fluval 13.5.

### ⭐⭐⭐⭐⭐ Great if you know how to use it
*by A***R on July 7, 2021*

Ive used Nyos and Marco cement for building aquascapes. Compared to Marco, Nyos mixes up smoother and the end result is more clean. You need to mix it 3 parts powder to 1 part water. If you add some citric acid to the water you can extend the working time. You have to mix small quantities at a time and use a spatula or backnof a spoon to incorporate the powder with the water. Wait until it gets doughy before you try to add it rock otherwise it will be to loose and fall away from the rock. When the mixrure starts heating up (exotherming) you have to work more quickly. Marco cement gives you more time but sets up grainy.

### ⭐ Meh.
*by Y***Y on February 25, 2015*

I'm sure this product functions well when applied out of water. However, for an existing reef structure with many inhabitants, I didn't want to disturb what I'd already worked so hard to establish. I tried to use it underwater. The manufacturer and directions say this is possible. Unfortunately, I had a horrible experience with trying to do this. It basically just dissolved and clouded my water. Nothing died but a few corals were pretty upset for a while. It also did nothing to attach my rocks to each other. So now I just have loose rocks with patches of white on them.EDIT: About a day after using this in my tank I had a cyanobacteria outbreak. Completely covered all the sand and would NOT go away. I've NEVER had cyano before using this product. Spent $75 on eliminating the cyano and getting phosphate down, which had also spiked. I was afraid I might lose coral. Nitrate is at about 5 now (always at 0 prior to this) and can't get it down. Although I'm not too concerned as my coral seem to be loving the higher nitrate. That being said, I did nothing different aside from using this product before any of this happened so...

## Frequently Bought Together

- NYOS Reef Cement - 500 ML
- Instant Ocean HoldFast Epoxy Stick, Fish Safe 4 oz
- Seachem Reef Glue Cyanoacrylate Gel Coral Frag Mounting, 20g (001167)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.pa/products/14120318-nyosreef-cement-500-ml](https://www.desertcart.com.pa/products/14120318-nyosreef-cement-500-ml)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-22*