---
product_id: 390436970
title: "THE 2HR AQUARIST All-in-one Plant Fertilizers APT 3 / Complete (500ml)"
brand: "the 2hr aquarist"
price: "38918 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "The 2 Hr Aquarist"
url: https://www.desertcart.hu/products/390436970-the-2hr-aquarist-all-in-one-plant-fertilizers-apt-3
store_origin: HU
region: Hungary
---

# 24/7 continuous nutrient release Boosts vibrant plant colors 100% Macro NPK + Micro minerals THE 2HR AQUARIST All-in-one Plant Fertilizers APT 3 / Complete (500ml)

**Brand:** the 2hr aquarist
**Price:** 38918 Ft
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock the secret to aquarium envy with every drop!

## Quick Answers

- **What is this?** THE 2HR AQUARIST All-in-one Plant Fertilizers APT 3 / Complete (500ml) by the 2hr aquarist
- **How much does it cost?** 38918 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/390436970-the-2hr-aquarist-all-in-one-plant-fertilizers-apt-3)

## 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

- • **Vibrant Color Amplifier:** Enhances rich, eye-catching foliage that makes your aquarium a living masterpiece
- • **Easy Dosing, Zero Hassle:** Simplifies your planted tank care routine so you can enjoy the beauty, not the work
- • **Complete Nutrient Powerhouse:** All-in-one formula with Macro NPK, Iron, Magnesium & Trace Minerals for thriving aquatic plants
- • **Round-the-Clock Growth Boost:** Provides continuous nourishment 24/7, unlocking your tank’s full potential effortlessly
- • **Trusted Global Success System:** Used by thousands of aquarists in 20+ countries for reliable, proven results

## Overview

APT 3 Complete is a premium 500ml all-in-one planted aquarium fertilizer combining comprehensive Macro NPK with essential micro minerals like Iron and Magnesium. Designed for both demanding and simple tanks, it delivers continuous 24/7 nourishment that promotes faster growth and richer colors. Trusted by thousands worldwide, this easy-to-use formula transforms your aquatic plants into vibrant, thriving underwater landscapes.

## Description

All-in-one planted aquarium fertilizer. 2Hr Aquarist APT 3 includes 100% Comprehensive Macro NPK + Micro Iron, Magnesium and vital Trace Minerals aquarium fertilizer 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

Review: This is one of the best all-in-one fertilizers I’ve used. Easy to dose, and my plants are thriving with rich color and steady growth. Algae is under control, and I’ve seen noticeable improvement within a couple of weeks. Highly recommended for planted tanks!
Review: Très bon produit

## Features

- All-in-one planted aquarium fertilizer
- 2Hr Aquarist APT 3 includes 100% Comprehensive Macro NPK + Micro Iron, Magnesium and vital Trace Minerals aquarium fertilizer
- 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
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08Y8JVSRT |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #25,556 in Pet Supplies ( See Top 100 in Pet Supplies ) #202 in Fish Medication & Health Supplies |
| Coverage | aquarium plants |
| Customer Reviews | 4.5 4.5 out of 5 stars (165) |
| Date First Available | 16 June 2021 |
| Item Form | Fertilizers |
| Item Weight | 340 g |
| Item model number | APT 3/ Complete |
| Number of Items | 1 |
| Pet Life Stage | NIL |
| Product Dimensions | 7 x 7 x 25 cm; 340 g |
| Quantity | 1 |
| Size | 500ml |
| Specific Uses | Aquarium Plant Fertilizers |
| batteries required | No |

## Product Details

- **Brand:** THE 2HR AQUARIST
- **Item form:** Fertilizers
- **Item weight:** 340 Grams
- **Liquid volume:** 500 Milliliters
- **Specific uses for product:** Aquarium Plant Fertilizers

## Images

![THE 2HR AQUARIST All-in-one Plant Fertilizers APT 3 / Complete (500ml) - Image 1](https://m.media-amazon.com/images/I/61OFFlYvONL.jpg)

## Questions & Answers

**Q: Does this contain potassium?**
A: Yes, APT Complete contains potassium. A standard dose adds about 15ppm of potassium per week.

**Q: Can i add co2 liquid when using this product? or does it already have?**
A: Hi, this product does not contain any elements that add CO2.

**Q: is there a best time to add this  ?**
A: It should be added once you start planting.

**Q: How do i know if i need Apt 1,2 or 3?**
A: We currently have APT 1 / Zero, APT 3 / Complete or APT E /Est. Index in our fertilizer range. 

1. If you are just starting on a new tank, it is easier to start on APT1/Zero and then move to APT 3/ Complete when you have more plants.
2. If you have a planted tank with a lot of fishes, APT 1/ Zero is more ideal as it does not have nitrates.
3. If you have a grown-in tank with more plant load, APT 3/ Complete is ideal for you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***N on 16 July 2025*

This is one of the best all-in-one fertilizers I’ve used. Easy to dose, and my plants are thriving with rich color and steady growth. Algae is under control, and I’ve seen noticeable improvement within a couple of weeks. Highly recommended for planted tanks!

### ⭐⭐⭐⭐⭐ Review
*by D***T on 26 October 2024*

Très bon produit

### ⭐⭐⭐⭐⭐ Review
*by M***O on 1 December 2022*

Il prodotto supera le aspettative.usato in un acquario acqua dolce ,le piante ne hanno giovato tantissimo rendendole sane e con colori accesi. Lo consiglio vivamente

## Frequently Bought Together

- 2HR Aquarist All-in-one Aquarium Plant Fertilizers APT 3 / Complete (500ml)
- 2HR Aquarist All-in-One Aquarium Plant Fertilizer APT 1/ Zero (500ml)
- Seachem Flourish Excel 500 ml

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-30*