---
product_id: 62268073
title: "GroTech Corall A, B, C trace elements for aquariums, 3x 1000 ml"
brand: "topreef"
price: "₱20120"
currency: PHP
in_stock: true
reviews_count: 1
url: https://www.desertcart.ph/products/62268073-grotech-corall-a-b-c-trace-elements-for-aquariums-3x
store_origin: PH
region: Philippines
---

# Optimized for coral growth & color Complete trace element spectrum 3x 1000ml precision dosing GroTech Corall A, B, C trace elements for aquariums, 3x 1000 ml

**Brand:** topreef
**Price:** ₱20120
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your reef game with every drop!

## Quick Answers

- **What is this?** GroTech Corall A, B, C trace elements for aquariums, 3x 1000 ml by topreef
- **How much does it cost?** ₱20120 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/62268073-grotech-corall-a-b-c-trace-elements-for-aquariums-3x)

## Best For

- topreef enthusiasts

## Why This Product

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

## Key Features

- • **Precision Dosing:** Each 1000 ml bottle allows controlled weekly dosing to avoid overdosing and maintain aquarium harmony.
- • **Visible Results Fast:** Notice increased polyp opening and enhanced coral vibrancy within weeks—don’t let your reef fall behind.
- • **Triple-Action Formula:** Corall A, B & C deliver essential trace elements tailored for vibrant coral health.
- • **Scientifically Balanced:** Includes strontium, magnesium, iron, iodine & more for natural coral coloration and accelerated growth.
- • **Pure & Preservative-Free:** No colorants or preservatives ensure a clean, natural environment for your coral ecosystem.

## Overview

GroTech Corall A, B, C is a premium 3x1000 ml set of trace element supplements designed to optimize coral growth and coloration. Each formula targets specific essential minerals—strontium, magnesium, iron, iodine, and more—without preservatives or colorants. Ideal for professional reef keepers seeking precise dosing and rapid, natural coral enhancement.

## Description

Already after initial doses an increased opening of the coral polyps can be observed. Natural colouration and increased growth are clearly visible after a few weeks. Dosage: 10 ml per week per 100 litres of aquarium water. Dosing quantity refers to a well-stocked coral pool. Do not mix Corall A, B and C in the measuring cup but add separately to the aquarium. Occasionally, after initial colouring effects, the colour intensity of stony corals decreases. Experience has shown that this is an overdose. Should this effect occur, it is recommended to reduce the dosage to 30 % of the last used quantity. Once the colours return, the dosage should be gradually increased until the optimal amount for your aquarium is found.

## Features

- Corall A, B and C contain all the compounds and elements necessary for corals, without the addition of colourants or preservatives.
- Corall A contains strontium, magnesium, barium, lithium.
- Corall B contains magnesium, iron, chrome, manganese, nickel, cobalt, copper.
- Corall C contains fluorine, iodine, boron, molybdenum.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | TopReef |
| Model Number | 2101161435 |
| Package Dimensions | 24.8 x 18.4 x 15.7 cm; 3.44 kg |
| Item Weight | 3.44 kg |

## Product Details

- **Brand:** TopReef
- **Liquid volume:** 1000 Millilitres
- **Item form:** Liquid
- **Target species:** Fisch
- **Manufacturer:** GroTech

## Images

![GroTech Corall A, B, C trace elements for aquariums, 3x 1000 ml - Image 1](https://m.media-amazon.com/images/I/413cuIVJdBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ effective additive
*by M***B on 21 September 2021*

like easy use, but to expensive really

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**Shop now:** [https://www.desertcart.ph/products/62268073-grotech-corall-a-b-c-trace-elements-for-aquariums-3x](https://www.desertcart.ph/products/62268073-grotech-corall-a-b-c-trace-elements-for-aquariums-3x)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-05-16*