---
product_id: 516989810
title: "THE 2HR AQUARIST Aquarium plant substrate enrichment + aquarium bacteria APT Start (45g)"
brand: "the 2hr aquarist"
price: "$41.37"
currency: USD
in_stock: true
reviews_count: 5
category: "The 2 Hr Aquarist"
url: https://www.desertcart.us/products/516989810-the-2hr-aquarist-aquarium-plant-substrate-enrichment-aquarium-bacteria-apt
store_origin: US
region: United States of America
---

# Accelerates tank cycling Boosts substrate nutrient richness Contains beneficial nitrifying bacteria THE 2HR AQUARIST Aquarium plant substrate enrichment + aquarium bacteria APT Start (45g)

**Brand:** the 2hr aquarist
**Price:** $41.37
**Availability:** ✅ In Stock

## Summary

> 🌿 Power up your planted tank’s foundation—because your aquatic garden deserves the best!

## Quick Answers

- **What is this?** THE 2HR AQUARIST Aquarium plant substrate enrichment + aquarium bacteria APT Start (45g) by the 2hr aquarist
- **How much does it cost?** $41.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/516989810-the-2hr-aquarist-aquarium-plant-substrate-enrichment-aquarium-bacteria-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

- • **Rapid Tank Readiness:** Jump-start your aquarium’s ecosystem with powerful ammonia and nitrifying bacteria for faster cycling ⚡
- • **Enhanced Plant Growth:** Supercharge your substrate with essential nutrients and trace minerals for lush, vibrant aquatic plants 🌱
- • **Effortless Application:** Simple 3-step process to enrich substrate and accelerate tank stability—no guesswork, just results
- • **Professional-Grade Booster:** Trusted by aquarists and specialty shops to elevate planted tank setups beyond basic aqua soil
- • **Sustained Substrate Vitality:** Prolong substrate richness to maintain a thriving planted tank environment over time 🦠

## Overview

THE 2HR AQUARIST APT Start is a liquid substrate enrichment formula containing beneficial nitrifying bacteria and essential nutrients designed to accelerate tank cycling and enhance substrate richness. Ideal for new planted aquariums, it jump-starts ammonia conversion, promotes root development, and supports long-term substrate vitality, making it a must-have for serious aquarists seeking faster, healthier plant growth and ecosystem stability.

## Description

Product description Powerful booster for aquarium plant substrate/aquasoil in new planted tanks. Includes aquarium bacteria that enhances substrate richness and accelerates readiness for planting and livestock introduction. Beneficial nitrifying bacteria Prolongs substrate richness Faster tank cycling Ammonia to jump start tank cycling Powerful Aquarium plant Substrate enrichment Contain essential nutrients and trace minerals Directions 1. Prepare new planted tank. 2. Add substrate to tank. 3. Shake bottle well before use. 4. Add recommended dosage to tank. 5. Wait for beneficial bacteria to enhance substrate richness and accelerate readiness for planting and livestock introduction. Safety Warning Keep out of reach of children. Wear protective gloves and eyewear when handling. Avoid inhalation and contact with skin and eyes. In case of accidental ingestion, seek medical advice immediately.

Review: Superiore alle aspettative - Fertilizzazione e ceppi batterici per prima installazione. Ottima qualità
Review: Excellent way to fortify a proper planted tank substrate! - I work in a local fish shop that has a lot of reputation in the area as the aquarium shop that excels in freshwater fish and also has a good selection of plants. My background as an aquarist is a bit bougie… and when I’m helping customers who want the results I get, I recommend this product hard! It doesn’t replace aqua soil… it enhances it. I’ve had a few of our repeat customers use it on its own under sand and, at first they’re establishing better plant growth but after just a few months the ecosystem crashes. THIS DOES NOT REPLACE THE NEED FOR AQUASOIL! … I want to make that clear for anyone wondering how to use it. THIS PRODUCT ENHANCES AQUA SOIL! When I set up a tank, and I add this to a nutrient rich substrate, I think it helps the initial cycle, and promotes growth for new plants. Long term, the nature aquariums I’ve set up with it seem more stable… granted each tank is different and I can’t necessarily point to this product alone for that, but I have noticed a positive trend on the tanks I’ve added this to. Next time I do a customer tank I’ll recommend it, and for my personal gallery I swear by it.

## Features

- Beneficial nitrifying bacteria
- Prolongs substrate richness
- Faster tank cycling
- Ammonia to jump start tank cycling
- Powerful Aquarium plant Substrate enrichment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BTD3CF1S |
| Best Sellers Rank | 40,899 in Pet Supplies ( See Top 100 in Pet Supplies ) 434 in Aquarium Water Treatments |
| Brand | THE 2HR AQUARIST |
| Brand Name | THE 2HR AQUARIST |
| Country of Origin | Singapore |
| Coverage | aquarium plants |
| Customer Reviews | 4.6 out of 5 stars 28 Reviews |
| Included Components | NIL |
| Item Form | Liquid |
| Item Type Name | APT Start Aquarium Plant Substrate Enrichment |
| Item Weight | 45 Grams |
| Item form | Liquid |
| Item weight | 45 Grams |
| Manufacturer | 2Hr Aquarist Pte Ltd |
| Model Number | APT Start |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | APT Start |
| Product Warranty | NIL |
| Specific Uses For Product | Root Development, Soil Conditioning, Seed Plant Growth, Aquarium Tank Cycling |
| Specific uses for product | Root Development, Soil Conditioning, Seed Plant Growth, Aquarium Tank Cycling |
| Target Species | Aquatic Plants |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** THE 2HR AQUARIST
- **Item form:** Liquid
- **Item weight:** 45 Grams
- **Manufacturer:** 2Hr Aquarist Pte Ltd
- **Specific uses for product:** Root Development, Soil Conditioning, Seed Plant Growth, Aquarium Tank Cycling

## Images

![THE 2HR AQUARIST Aquarium plant substrate enrichment + aquarium bacteria APT Start (45g) - Image 1](https://m.media-amazon.com/images/I/71BL0I1tmyL.jpg)
![THE 2HR AQUARIST Aquarium plant substrate enrichment + aquarium bacteria APT Start (45g) - Image 2](https://m.media-amazon.com/images/I/71YJhgAv-tL.jpg)
![THE 2HR AQUARIST Aquarium plant substrate enrichment + aquarium bacteria APT Start (45g) - Image 3](https://m.media-amazon.com/images/I/41wya1njOoL.jpg)
![THE 2HR AQUARIST Aquarium plant substrate enrichment + aquarium bacteria APT Start (45g) - Image 4](https://m.media-amazon.com/images/I/41L2RCpgOlL.jpg)
![THE 2HR AQUARIST Aquarium plant substrate enrichment + aquarium bacteria APT Start (45g) - Image 5](https://m.media-amazon.com/images/I/41eBDjZVunL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Superiore alle aspettative
*by M***I on 12 October 2024*

Fertilizzazione e ceppi batterici per prima installazione. Ottima qualità

### ⭐⭐⭐⭐⭐ Excellent way to fortify a proper planted tank substrate!
*by A***R on 18 November 2025*

I work in a local fish shop that has a lot of reputation in the area as the aquarium shop that excels in freshwater fish and also has a good selection of plants. My background as an aquarist is a bit bougie… and when I’m helping customers who want the results I get, I recommend this product hard! It doesn’t replace aqua soil… it enhances it. I’ve had a few of our repeat customers use it on its own under sand and, at first they’re establishing better plant growth but after just a few months the ecosystem crashes. THIS DOES NOT REPLACE THE NEED FOR AQUASOIL! … I want to make that clear for anyone wondering how to use it. THIS PRODUCT ENHANCES AQUA SOIL! When I set up a tank, and I add this to a nutrient rich substrate, I think it helps the initial cycle, and promotes growth for new plants. Long term, the nature aquariums I’ve set up with it seem more stable… granted each tank is different and I can’t necessarily point to this product alone for that, but I have noticed a positive trend on the tanks I’ve added this to. Next time I do a customer tank I’ll recommend it, and for my personal gallery I swear by it.

### ⭐⭐⭐⭐⭐ Engrais démarrage.
*by M***X on 21 February 2026*

Très bon produit pour démarrer des bac aquascaping jusqu'à 60L. Je recommande de respecter la notice de démarrage pour votre aquarium en démarrant dans le noir. Personnellement je l'ai coupler avec le sol de chez 2HR apt feast afin d'avoir le combo gagnant pour les plantes d'aquarium.

## Frequently Bought Together

- 2HR Aquarist Aquasoil Substrate Enrichment + Aquarium Bacteria for Planted Aquarium APT Start (45g)
- 2HR Aquarist APT Jazz Aquarium Plant Root Tabs (18 Tabs)
- 2HR Aquarist All-in-One Aquarium Plant Fertilizer APT 1/ Zero (300ml)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-12*