---
product_id: 49604568
title: "Reef Trace, 500 ml"
brand: "seachem"
price: "485 kr"
currency: DKK
in_stock: true
reviews_count: 9
category: "Seachem"
url: https://www.desertcart.dk/products/49604568-reef-trace-500-ml
store_origin: DK
region: Denmark
---

# Nitrate & phosphate free formula Precise 500 ml dosing bottle Broad spectrum trace elements Reef Trace, 500 ml

**Brand:** seachem
**Price:** 485 kr
**Availability:** ✅ In Stock

## Summary

> 🌊 Elevate your reef’s glow with precision-packed trace elements!

## Quick Answers

- **What is this?** Reef Trace, 500 ml by seachem
- **How much does it cost?** 485 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/49604568-reef-trace-500-ml)

## Best For

- seachem enthusiasts

## Why This Product

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

## Key Features

- • **Flexible Usage:** Use solo or alongside Reef Plus for tailored reef care and enhanced aquatic vitality.
- • **Trusted Quality:** Seachem’s proven formula with premium ingredients ensures consistent, reliable reef health.
- • **Easy Weekly Dosing:** Just 5ml per 50L keeps your reef thriving—double for heavy fish loads without guesswork.
- • **Clean & Pure Formula:** Nitrate and phosphate free to prevent unwanted algae growth and maintain crystal-clear water.
- • **Complete Trace Element Boost:** Supports vibrant coral and healthy reef ecosystems with essential micronutrients.

## Overview

Seachem Reef Trace is a 500 ml liquid supplement delivering a broad spectrum of essential trace elements like copper, cobalt, manganese, and zinc. Designed for reef aquariums, it supports coral vitality without adding nitrates or phosphates, preventing algae blooms. Compatible with Reef Plus, it offers flexible dosing to maintain optimal water chemistry and promote a thriving aquatic environment.

## Description

Product Description Seachem Reef Trace 500Ml Ingredients copper sulfate, cobalt sulfate, manganese sulfate, boric acid, sodium molybdate, zinc sulfate, rubidium chloride, nickel chloride, vanadium sulfate P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions Add 5ml (1 capful) per 50L (12.5 gallons) of aquarium water weekly. For heavier fish loads, double the dosage. Shake well before use. Do not overdose. Box Contains water treatment See more

Review: Perfect - Brilliant
Review: Top quality from seachem as always - Love seachem products and my tank does too! Can’t go wrong with this brand

## Features

- Supplies a broad range of trace elements
- Reef Trace may be used alone or in conjunction with Reef Plus
- Reef Trace is nitrate/phosphate free

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001F0GXSC |
| Allergen Information | Yam Free |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 80,550 in Pet Supplies ( See Top 100 in Pet Supplies ) 33 in Health Supplies for Fish & Aquatic Pets |
| Colour | Mehrfarbig |
| Customer Reviews | 4.7 4.7 out of 5 stars (530) |
| Date First Available | 21 Oct. 2009 |
| Item Form | Liquid |
| Item Weight | 86.2 g |
| Item model number | 733 |
| Number of Items | 1 |
| Pet Type | Fish |
| Product Dimensions | 3.18 x 11.91 x 12.7 cm; 86.18 g |
| Quantity | 1 |
| Size | 500 ml |
| Specific Uses | fish |
| Volume | 500 Millilitres |

## Product Details

- **Brand:** Seachem
- **Item form:** Liquid
- **Item weight:** 86 g
- **Liquid volume:** 500 Millilitres
- **Manufacturer:** Seachem

## Images

![Reef Trace, 500 ml - Image 1](https://m.media-amazon.com/images/I/71WwqtJPU7L.jpg)

## Questions & Answers

**Q: What is the difference between this and Seachem Reef Plus?**
A: Trace elements are elements, Ca, Mg, iron, and many other elements found in sea water, and Reef Plus is Amino Acids and Vitamins that are used for reef corals..

**Q: will the copper hurt the shrimps ?**
A: No, not enough copper to hurt inverts.

**Q: Can i use this with kalkwasser and should i use it with kalkwasser. i am concerned about calcium/alkalinity overdose.**
A: I used to use it with no adverse effects. I wouldn't dose it at the same time as you do the others but what I used to do was the alkalinity one day, calcium the next day, magnesium the following one, with trace elements the following one....I didn't put it in more than once a week. With regard to the Kalkwasser, I don't know if you have seen the u-tube video by Julian Sprung on it..........but it is worth the effort to see it.

**Q: can I use this product with fusion 1 &2 ??**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by O***K on 12 January 2026*

Brilliant

### ⭐⭐⭐⭐⭐ Top quality from seachem as always
*by J***G on 11 May 2025*

Love seachem products and my tank does too! Can’t go wrong with this brand

### ⭐⭐⭐⭐⭐ Reliable products
*by M***D on 16 April 2025*

I have ceramic rock so I use this to replenish the coralline growth and it works great for this purpose

## Frequently Bought Together

- Seachem Reef Trace Elements 500ml
- Seachem Reef Plus 500ml
- Seachem Reef Complete 500ml

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**Shop now:** [https://www.desertcart.dk/products/49604568-reef-trace-500-ml](https://www.desertcart.dk/products/49604568-reef-trace-500-ml)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-29*