---
product_id: 733880673
title: "2HR Aquarist All-in-one Aquarium Plant Fertilizers APT 3 / Complete (600ml)"
brand: "the 2hr aquarist"
price: "VT17716"
currency: VUV
in_stock: true
reviews_count: 13
category: "The 2 Hr Aquarist"
url: https://www.desertcart.vu/products/733880673-2hr-aquarist-all-in-one-aquarium-plant-fertilizers-apt-3
store_origin: VU
region: Vanuatu
---

# 24/7 Continuous Plant Boost Complete Macro & Micro Nutrients 600ml Concentrated Liquid Formula 2HR Aquarist All-in-one Aquarium Plant Fertilizers APT 3 / Complete (600ml)

**Brand:** the 2hr aquarist
**Price:** VT17716
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate your aquarium’s green game — because your plants deserve the VIP treatment!

## Quick Answers

- **What is this?** 2HR Aquarist All-in-one Aquarium Plant Fertilizers APT 3 / Complete (600ml) by the 2hr aquarist
- **How much does it cost?** VT17716 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/733880673-2hr-aquarist-all-in-one-aquarium-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

- • **Simplify Your Routine:** Pump dosing system ensures precise, mess-free application every time.
- • **Algae Control Friendly:** Balanced formula supports plant health without encouraging algae when used correctly.
- • **Long-Lasting & Value-Packed:** 600ml bottle offers extended use for medium to large tanks, maximizing your investment.
- • **Unlock Vibrant Growth & Color:** Designed for high-light, CO₂-injected tanks to deliver richer, fuller plant development.
- • **All-in-One Nutrient Powerhouse:** Macro NPK + Iron, Magnesium & Trace Minerals in one bottle for effortless dosing.

## Overview

2HR Aquarist APT 3 is a premium all-in-one liquid fertilizer delivering a perfectly balanced blend of macro and micro nutrients, including NPK, iron, magnesium, and trace minerals. Tailored for demanding planted aquariums with high light and CO₂ injection, it promotes robust growth and vivid coloration while simplifying fertilization with a convenient pump dosing system. The 600ml concentrated formula ensures long-lasting use, supporting healthy plants without encouraging algae when used as directed.

## Description

All-in-one aquarium plant fertilizer 2Hr Aquarist APT 3 includes 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

Review: This is the good stuff! - This has been an amazing product over the last several weeks. my plants have noticeably improved
Review: algae didn’t increase when dosing correctly - The first time I tried to grow demanding plants without a proper fertilizing routine, my tank looked great for two weeks… then the stems stalled, leaves paled out, and algae slowly crept in. That frustration is what pushed me to try 2HR Aquarist APT 3 (All-in-One / Complete, 600 ml) — and it honestly simplified things more than I expected. 🌿 Plant Growth & Color APT 3 is designed for high-energy tanks (CO₂ injected, strong lighting), and that’s exactly where it shines. Once I started dosing consistently, I noticed stronger stem growth and deeper coloration, especially in reds. New growth looked fuller and healthier instead of thin or washed out. ⚖️ Nutrient Balance What I appreciate is that it’s truly all-in-one — macro and micro nutrients in one bottle. No juggling separate nitrate, phosphate, potassium, and trace bottles. That simplicity makes it much easier to stay consistent, which honestly matters more than anything. 💧 Ease of Use The pump dosing system is convenient and clean. Measured pumps make it simple to follow a schedule without guessing. It blends into the water quickly and doesn’t cloud the tank. 🌱 Algae Management In my experience, algae didn’t increase when dosing correctly. That said, this fertilizer assumes your tank is balanced — if lighting or CO₂ are off, nutrients alone won’t fix that. It works best when the rest of the system is dialed in. 🐠 Livestock Safety I haven’t seen negative effects on fish or shrimp when dosing according to instructions. As with any fertilizer, consistency and not overdosing are key. 📦 Bottle Size & Longevity The 600 ml bottle lasts a while even in medium to larger tanks. If you’re dosing daily in a high-tech setup, you’ll go through it faster, but for most users it’s good value considering the concentration. 💰 Value for Money It’s not the cheapest fertilizer on the market, but it’s formulated for performance. For high-light, CO₂ tanks where plant health is a priority, the results justify the cost.

## Features

- All-in-one aquarium plant 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DNMKP1WM |
| Best Sellers Rank | #22,891 in Pet Supplies ( See Top 100 in Pet Supplies ) #213 in Aquarium Water Treatments |
| Brand Name | THE 2HR AQUARIST |
| Coverage | Aquatic Plants |
| Customer Reviews | 4.5 4.5 out of 5 stars (412) |
| Included Components | Nil |
| Item Form | Liquid |
| Item Weight | 750 Grams |
| Liquid Volume | 600 Milliliters |
| Manufacturer | 2Hr Aquarist Pte Ltd |
| Mixing Ratio | 1 |
| Model Number | APT3 |
| Part Number | APT3 |
| Specific Uses For Product | Planted Aquariums |
| Target Species | Planted Aquariums |
| Unit Count | 20.3 Fluid Ounces |
| Warranty Description | Nil |

## Product Details

- **Brand:** THE 2HR AQUARIST
- **Item Form:** Liquid
- **Item Weight:** 750 Grams
- **Liquid Volume:** 600 Milliliters
- **Specific Uses For Product:** Planted Aquariums

## Images

![2HR Aquarist All-in-one Aquarium Plant Fertilizers APT 3 / Complete (600ml) - Image 1](https://m.media-amazon.com/images/I/71LSI2NdimL.jpg)
![2HR Aquarist All-in-one Aquarium Plant Fertilizers APT 3 / Complete (600ml) - Image 2](https://m.media-amazon.com/images/I/91wJ9D6QouL.jpg)
![2HR Aquarist All-in-one Aquarium Plant Fertilizers APT 3 / Complete (600ml) - Image 3](https://m.media-amazon.com/images/I/81dl08ag+uL.jpg)
![2HR Aquarist All-in-one Aquarium Plant Fertilizers APT 3 / Complete (600ml) - Image 4](https://m.media-amazon.com/images/I/81cu-ht7EdL.jpg)
![2HR Aquarist All-in-one Aquarium Plant Fertilizers APT 3 / Complete (600ml) - Image 5](https://m.media-amazon.com/images/I/8109pVHcL9L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is the good stuff!
*by A***S on March 24, 2026*

This has been an amazing product over the last several weeks. my plants have noticeably improved

### ⭐⭐⭐⭐⭐ algae didn’t increase when dosing correctly
*by S***M on February 23, 2026*

The first time I tried to grow demanding plants without a proper fertilizing routine, my tank looked great for two weeks… then the stems stalled, leaves paled out, and algae slowly crept in. That frustration is what pushed me to try 2HR Aquarist APT 3 (All-in-One / Complete, 600 ml) — and it honestly simplified things more than I expected. 🌿 Plant Growth & Color APT 3 is designed for high-energy tanks (CO₂ injected, strong lighting), and that’s exactly where it shines. Once I started dosing consistently, I noticed stronger stem growth and deeper coloration, especially in reds. New growth looked fuller and healthier instead of thin or washed out. ⚖️ Nutrient Balance What I appreciate is that it’s truly all-in-one — macro and micro nutrients in one bottle. No juggling separate nitrate, phosphate, potassium, and trace bottles. That simplicity makes it much easier to stay consistent, which honestly matters more than anything. 💧 Ease of Use The pump dosing system is convenient and clean. Measured pumps make it simple to follow a schedule without guessing. It blends into the water quickly and doesn’t cloud the tank. 🌱 Algae Management In my experience, algae didn’t increase when dosing correctly. That said, this fertilizer assumes your tank is balanced — if lighting or CO₂ are off, nutrients alone won’t fix that. It works best when the rest of the system is dialed in. 🐠 Livestock Safety I haven’t seen negative effects on fish or shrimp when dosing according to instructions. As with any fertilizer, consistency and not overdosing are key. 📦 Bottle Size & Longevity The 600 ml bottle lasts a while even in medium to larger tanks. If you’re dosing daily in a high-tech setup, you’ll go through it faster, but for most users it’s good value considering the concentration. 💰 Value for Money It’s not the cheapest fertilizer on the market, but it’s formulated for performance. For high-light, CO₂ tanks where plant health is a priority, the results justify the cost.

### ⭐⭐⭐⭐⭐ Found my next go-to fertilizer!
*by L***E on April 8, 2025*

switched from AquariumCoop's to this, I actually prefer this more since it doesn't cause as much algae as AC's (for me), my plants are very much thriving and the leaves of my ludwigia got so miuch bigger, and more vibrant! my Rotala (idk exact species) have a warm tone color when it grows. I dont follow instructions exactly, I use 1mL per 10G two/three days out of a week. -Note: Just because AquariumCoop didn't work for me, doesn't mean it won't work for you! it's just what will work for you vs me.

## Frequently Bought Together

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

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-09*