---
product_id: 48254694
title: "Tetra Complete Substrate, Activates Strong and Healthy Plant Growth in an Aquarium, 5 kg"
brand: "tetra"
price: "64313 Ft"
currency: HUF
in_stock: true
reviews_count: 8
url: https://www.desertcart.hu/products/48254694-tetra-complete-substrate-activates-strong-and-healthy-plant-growth-in
store_origin: HU
region: Hungary
---

# Fast root adhesion Long-term nutrient release Rich black substrate for aesthetics Tetra Complete Substrate, Activates Strong and Healthy Plant Growth in an Aquarium, 5 kg

**Brand:** tetra
**Price:** 64313 Ft
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow your underwater jungle with confidence and style!

## Quick Answers

- **What is this?** Tetra Complete Substrate, Activates Strong and Healthy Plant Growth in an Aquarium, 5 kg by tetra
- **How much does it cost?** 64313 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/48254694-tetra-complete-substrate-activates-strong-and-healthy-plant-growth-in)

## Best For

- tetra enthusiasts

## Why This Product

- Trusted tetra brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Aesthetic Depth:** Deep black substrate enhances the natural beauty and contrast of your underwater landscape.
- • **Complete Coverage:** 5 kg pack provides full substrate coverage, creating the perfect foundation for lush plant growth.
- • **Rapid Root Establishment:** Promotes quick and secure root adhesion for healthier, more resilient plants.
- • **Sustained Nutrient Power:** Ensures your aquatic plants thrive with continuous fertilization over time.
- • **Effortless Aquarium Setup:** Ready-to-use substrate concentrate designed for seamless new aquarium installations.

## Overview

Tetra Complete Substrate is a nutrient-rich, ready-to-use aquarium substrate designed to activate strong and healthy plant growth. Its long-term fertilization formula ensures sustained nutrient release, while promoting fast and secure root adhesion. Ideal for new aquarium setups, this 5 kg black substrate provides full coverage and enhances the visual appeal of your aquatic environment.

## Description

Tetra Complete Substrate, Activates Strong and Healthy Plant Growth in an Aquarium, 5 kg

## Features

- Nutrient-rich substrate with long-term fertilisation
- Activates strong and healthy plant growth
- Substrate concentrate withn long term effect
- For new installation of aquariums
- Ready to use, promotes fast, secure adhesion and resistant roots

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Tetra |
| Part Number | 245303 |
| Product Dimensions | 22.5 x 22.5 x 15.5 cm; 5.2 kg |
| Item model number | 245303 |
| Size | 5KG |
| Colour | Black |
| Style | Single |
| Item Package Quantity | 1 |
| Coverage | Full |
| Usage | Plant Growth |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 5.2 kg |

## Product Details

- **Brand:** Tetra
- **Item weight:** 5.2 Kilograms
- **Item form:** Granules
- **Coverage:** Full
- **Liquid volume:** 1 Litres

## Images

![Tetra Complete Substrate, Activates Strong and Healthy Plant Growth in an Aquarium, 5 kg - Image 1](https://m.media-amazon.com/images/I/81pQaEF3uiS.jpg)

## Available Options

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

## Questions & Answers

**Q: hi ammo wud i need to tubs of this for a 3 foot long tank thanks ?**
A: you will need 3 tubs if you want all your plants to thrive ! also you will need 3 tubs of sand ! good luck !

**Q: I've got an established tank with gravel substrate, would i be able to as this soil without emptying the tank first ?**
A: No! It is soil mixed with gravel and all the soil is dry and will float on the surface and cloud the water like mud.... It is for use when setting up only.

**Q: Do u have to have a layer of sand or gravel on top of it**
A: Yes. Sand or gravel will be needed to hold substrate.

**Q: i have a 2 foot by 1 foot tank 54 litres what depth will this tub give me**
A: I used this size tub plus the smaller one in my 3ft x 1ft tank. It gave approx. 1cm coverage. I wouldn't suggest using it on it's own as it is a compost-like substance and it will break up and float around in the tank. I put this in first then a layer of white sand followed by a layer of white gravel. It is very good for growing plants, and most importantly my fish are thriving, to the point where I have to make regular donations of baby guppies to the local petshop to avoid the tank becoming overcrowded.I also have to trim the plants (quite severely) every couple of weeks. My personal suggestion would be to use the smaller tub in combination with either sand and/or gravel in a 2ft tank. Hope this helps :)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by Z***S on 30 December 2024*

I don't have demanding plants, but the ones I have are thriving. Very positive fact that it doesn't need cleaning prior to use.

### ⭐⭐⭐⭐⭐ Very good
*by B***A on 10 December 2024*

Very good substrat, but you have to wash first, as my one comes very dusty, but still recommended.

### ⭐⭐⭐⭐ Undecided
*by K***S on 9 May 2019*

The tub was too big for my needs - a shame you couldn't buy it in smaller tubs. The product appears to be of good quality and looks a bit like fine gravel. My aquarium plants are in pots so I put the product at the bottom then topped off with gravel. The majority of this product sinks in water, however there are fibrous bits that do float. If you have fish that dig, I gather you would have a messy water surface. Having the name "complete substrate", I thought the product would give my plants all the nutrients they need, however the instructions state that a fertiliser should be used monthly too. I will wait and see if it makes a difference.

## Frequently Bought Together

- Tetra Complete Substrate, Activates Strong and Healthy Plant Growth in an Aquarium, 5 kg
- Tetra 246911 Active Aquarium Substrate 6 L
- API ROOT TABS Freshwater Aquarium Plant Fertilizer 13 g 10-Count Box

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-03*