---
product_id: 729293775
title: "APT COMPLETE All-In-One Aquatic Tank Liquid Fertilizer, 33.8 fl oz (1,000 ml), The 2HR Aquarium Popular"
brand: "the 2hr aquarist"
price: "$363939"
currency: MXN
in_stock: true
reviews_count: 13
category: "The 2 Hr Aquarist"
url: https://www.desertcart.mx/products/729293775-apt-complete-all-in-one-aquatic-tank-liquid-fertilizer-33
store_origin: MX
region: Mexico
---

# Lasts ~20 months per 33.8 fl oz Balanced aquatic nutrients Controlled trace nitrogen for dense growth APT COMPLETE All-In-One Aquatic Tank Liquid Fertilizer, 33.8 fl oz (1,000 ml), The 2HR Aquarium Popular

**Brand:** the 2hr aquarist
**Price:** $363939
**Availability:** ✅ In Stock

## Summary

> 🌊 Elevate your aquatic oasis with precision nutrients that last and impress!

## Quick Answers

- **What is this?** APT COMPLETE All-In-One Aquatic Tank Liquid Fertilizer, 33.8 fl oz (1,000 ml), The 2HR Aquarium Popular by the 2hr aquarist
- **How much does it cost?** $363939 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/729293775-apt-complete-all-in-one-aquatic-tank-liquid-fertilizer-33)

## 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

- • **Easy Integration:** No CO2 additives needed; simply add to your tank and watch your aquatic garden thrive with minimal fuss.
- • **Versatile Application:** Ideal for soil-depleted tanks, aquariums without soil, or setups with few organisms—perfect for nature-style aquatic landscapes.
- • **Precision Growth Formula:** Trace nitrogen levels are finely tuned to promote compact, vibrant red aquatic plants while reducing unwanted moss.
- • **Sustained Nutrient Power:** One bottle supports a 60cm tank for up to 20 months, minimizing refills and maximizing convenience.
- • **Cost-Effective & Efficient:** Excellent running costs make it the smart choice for serious aquarists who demand quality without waste.

## Overview

APT COMPLETE is a premium all-in-one liquid fertilizer designed for serious aquatic tanks rich in aquatic grass. Its balanced nutrient profile, including controlled trace nitrogen, supports dense, healthy plant growth and reduces moss. One 33.8 fl oz bottle efficiently nourishes a 60cm aquarium for up to 20 months, making it a cost-effective solution for tanks without soil or with depleted soil nutrients. Ideal for nature-style aquariums and low-organism environments, it requires no additional CO2 and comes with a Japanese instruction manual for easy use.

## Description

desertcart.co.jp: APT COMPLETE All-In-One Aquatic Tank Liquid Fertilizer, 33.8 fl oz (1,000 ml), The 2HR Aquarium Popular : Pet Supplies

Review: ソイルの栄養が明らかに切れてきていたので使ってみてます。 トリミング後はやはりソイルの栄養が残っていた頃に比べると新芽の展開・成長はゆっくりですが、それでもちゃんと成長してくれてるので効果はあるのだと思います。 まだ効果は曖昧ですが、頂芽の萎縮しやすい種の萎縮も見られないのでこれからも継続して使ってみたいと思います。 しっかり濾過サイクルが整った水槽で水草が多めの環境であればさほど苔も出ていません。
Review: 週2回40%の換水を実行できるなら間違いなく買いです。

## Features

- Recommended for serious aquatic aquariums such as large amounts of aquatic grass and small number of organisms. Balanced with nutrients needed for aquatic grass. With excellent running costs, for example, a 23.6 inch (60 cm) aquarium, 33.8 fl oz (1,000 ml) can be used for approximately 20 months. Depending on the environment, you can also manage your aquatic tank with this one bottle. (For aquariums that use a lot of rapidly growing stemmed grass or roots, we recommend using APT JAZZ solid nutrients if soil has dried nutrients and soil) If you use soil in a aquatic tank, you don't need liquid nutrients. There are also aquariists who think of. But the nutrients in the soil are unstable. For example, you don't know how much nutrients are contained in the soil. In addition, soluble nutrients are easily lost by water change. If you want to bring out the health of your aquatic herbs, we recommend advertising liquid nutrients at the beginning of the launch. APT COMPLETE has a trace amount of nitrogen controlled and red aquatic plants grow more dense and compact. It is also useful to reduce moss by keeping small amounts of nitrogen (nitrate) in the water
- ■Recommended environment
- A nature style that uses a lot of aquatic grass
- The environment where the soil nutrients are depleted over time after its launch
- Aquarium without soil
- Aquarium with small number of organisms
- Even without the added CO2 additive, the number of organisms is extremely low, or the nutrients of the soil are dry out
- Pump is not included. For example, a 23.6 inch (60 cm) aquarium, 3.8 fl oz (1,000 ml) will last for approximately 20 months. Japanese instruction manual included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08Y8KDPZ7 |
| Amazon Bestseller | #22,775 in Pet Supplies ( See Top 100 in Pet Supplies ) #311 in Aquarium Water Quality Testing & Treatment |
| Batteries Included | No |
| Batteries Required? | No |
| Customer Reviews | 4.5 4.5 out of 5 stars (579) |
| Date First Available | November 19, 2021 |
| Included Components | Bottle |
| Item Dimensions LxWxH | 23 x 8 x 8 cm |
| Item Weight | 340 g |
| Manufacturer | THE 2HR AQUARIST |
| Part number | APT3 |
| Product Dimensions | 23 x 8 x 8 cm; 340 g |
| Size | 1000ml |
| Size of Pet | Low |
| Specific Uses For Product | Liquid fertilizer for aquatic grass |

## Product Details

- **Brand:** THE 2HR AQUARIST
- **Item Form:** Liquid
- **Item Weight:** 340 Grams
- **Liquid Volume:** 1000 Milliliters
- **Specific Uses For Product:** Liquid fertilizer for aquatic grass

## Images

![APT COMPLETE All-In-One Aquatic Tank Liquid Fertilizer, 33.8 fl oz (1,000 ml), The 2HR Aquarium Popular - 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 F***E on November 3, 2025*

ソイルの栄養が明らかに切れてきていたので使ってみてます。 トリミング後はやはりソイルの栄養が残っていた頃に比べると新芽の展開・成長はゆっくりですが、それでもちゃんと成長してくれてるので効果はあるのだと思います。 まだ効果は曖昧ですが、頂芽の萎縮しやすい種の萎縮も見られないのでこれからも継続して使ってみたいと思います。 しっかり濾過サイクルが整った水槽で水草が多めの環境であればさほど苔も出ていません。

### ⭐⭐⭐⭐⭐ Review
*by A***ー on July 23, 2025*

週2回40%の換水を実行できるなら間違いなく買いです。

### ⭐⭐⭐⭐ Review
*by T***K on September 30, 2025*

水草生成には完璧な配合だと思いますし、入れて水草成長が早いのは事実です。 しかし、入れ過ぎは茶ゴケの温床になります。 ネット記事では水換え1日前くらいに投入したほうがよいとのことでしたが、 2日前くらいで良さそうです。

## Frequently Bought Together

- 2HR Aquarist All-in-one Aquarium Plant Fertilizers APT 3 / Complete (1000ml)
- 2HR Aquarist APT Jazz Aquarium Plant Root Tabs (54 Tabs)

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---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-08*