---
product_id: 719254959
title: "THE 2HR AQUARIST All-in-one Aquarium Plant Fertilizer APT 3/ Complete (600ml)"
brand: "the 2hr aquarist"
price: "742 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "The 2 Hr Aquarist"
url: https://www.desertcart.dk/products/719254959-the-2hr-aquarist-all-in-one-aquarium-plant-fertilizer-apt
store_origin: DK
region: Denmark
---

# Complete Macro + Micro nutrients 600ml all-in-one formula 3X cost savings vs competitors THE 2HR AQUARIST All-in-one Aquarium Plant Fertilizer APT 3/ Complete (600ml)

**Brand:** the 2hr aquarist
**Price:** 742 kr
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your aquarium game with every drop!

## Quick Answers

- **What is this?** THE 2HR AQUARIST All-in-one Aquarium Plant Fertilizer APT 3/ Complete (600ml) by the 2hr aquarist
- **How much does it cost?** 742 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/719254959-the-2hr-aquarist-all-in-one-aquarium-plant-fertilizer-apt)

## Best For

- the 2hr aquarist enthusiasts

## Why This Product

- Trusted the 2hr aquarist brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Plant Growth:** All-in-one 600ml formula supports demanding species and everyday tanks alike with 24/7 nutrient magic.
- • **Algae Control, Guaranteed:** Rich nutrient profile reduces algae outbreaks, keeping your tank pristine and Instagram-ready.
- • **Trusted by Global Aquarists:** Join thousands across 20+ countries who rely on this proven success system for thriving planted tanks.
- • **Unlock Vibrant Aquarium Life:** Proprietary Capstone Ratio™ delivers balanced NPK, Iron & trace minerals for lush, vivid plants.
- • **Smart Investment in Your Hobby:** Experience 3X savings with a premium fertilizer that maximizes growth without breaking the bank.

## Overview

THE 2HR AQUARIST APT 3/ Complete is a 600ml all-in-one aquarium plant fertilizer featuring a proprietary Capstone Ratio™ of macro and micro nutrients including N, P, K, Iron, Magnesium, and vital trace minerals. Designed for demanding planted species and everyday tanks, it promotes better growth, richer colors, and reduces algae, trusted by thousands of aquarists worldwide for cost-effective, comprehensive plant nutrition.

## Description

Product description All-in-one planted aquarium fertilizer. 100% Comprehensive Macro NPK + Micro Iron, Magnesium and vital Trace Minerals. Unlocks the full potential of the hobby's most demanding plants, and provides 24/7 everyday magic to the simplest tank. Better growth, richer colors, less algae. Access a success-system used by thousands of aquarists across 20+ countries. Comes with a fully integrated methodology that makes the planted aquarium journey far more enjoyable and rewarding. Ingredients Nil 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 Use directly in the aquarium following the safety precautions mentioned. Safety Warning Use protective equipment when handling. Keep away from children and animals. In case of accidental exposure or inhalation, consult a doctor or toxic information centre. See more

Review: Thriving plants - Fantastic product , my plants are really happy. Quality fertiliser!!! Handy pipette , beautifully packaged. Choice of products , according to tank requirements . I will only be using this for my aquarium, so a happy customer here .
Review: Does what it says! - This fert is really good and I've used it for a few years now with great results. The tank used to suffer from occasional green spot algae outbreaks, but they have completely disappeared since using this fertilizer. Highly recommended

## Features

- -All-in-one aquarium plant fertilizer
- -100% Comprehensive macro + micro formula of N, P, K, Iron and Traces in our proprietary Capstone RatioTM
- -Specially formulated for demanding planted species and richer colors
- -3X savings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DNMKP1WM |
| Batteries Required? | No |
| Best Sellers Rank | 11,137 in Pet Supplies ( See Top 100 in Pet Supplies ) 139 in Aquarium Water Treatments |
| Coverage | Aquatic Plants |
| Customer Reviews | 4.5 4.5 out of 5 stars (719) |
| Date First Available | 17 Nov. 2021 |
| Included components | NIL |
| Item Package Quantity | 1 |
| Item Weight | 750 g |
| Item model number | APT3 |
| Manufacturer | 2Hr Aquarist Pte Ltd |
| Part number | APT3 |
| Product Dimensions | 6.99 x 6.99 x 20.98 cm; 750 g |
| Size | 600ml |
| Specific uses | Aquarium planted tanks |

## Product Details

- **Brand:** THE 2HR AQUARIST
- **Item form:** Liquid
- **Item weight:** 750 Grams
- **Liquid volume:** 600 Millilitres
- **Specific uses for product:** Aquarium planted tanks

## Images

![THE 2HR AQUARIST All-in-one Aquarium Plant Fertilizer APT 3/ Complete (600ml) - Image 1](https://m.media-amazon.com/images/I/71LSI2NdimL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thriving plants
*by M***E on 5 September 2025*

Fantastic product , my plants are really happy. Quality fertiliser!!! Handy pipette , beautifully packaged. Choice of products , according to tank requirements . I will only be using this for my aquarium, so a happy customer here .

### ⭐⭐⭐⭐⭐ Does what it says!
*by B***A on 24 June 2025*

This fert is really good and I've used it for a few years now with great results. The tank used to suffer from occasional green spot algae outbreaks, but they have completely disappeared since using this fertilizer. Highly recommended

### ⭐⭐⭐⭐⭐ Super easy plant growth
*by P***E on 25 May 2025*

Brilliant for the plants. Lasts ages. The instructions make it super easy to use. Will buy again.

## Frequently Bought Together

- THE 2HR AQUARIST All-in-one Aquarium Plant Fertilizer APT 3/ Complete (600ml)
- 2Hr Aquarist All-in-one Aquarium Plant Fertilizer APT 1/ Zero (300ml)
- Seachem Prime Concentrated Conditioner, 500 ml

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**Shop now:** [https://www.desertcart.dk/products/719254959-the-2hr-aquarist-all-in-one-aquarium-plant-fertilizer-apt](https://www.desertcart.dk/products/719254959-the-2hr-aquarist-all-in-one-aquarium-plant-fertilizer-apt)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-20*