Tetra Complete Substrate – Aquarium Plant Fertiliser for Freshwater Fish Tanks

Tetra Complete Substrate

Available Options

• Tetra Complete Substrate – 2.5kg

• Tetra Complete Substrate – 5kg

Tetra Complete Substrate is a ready-to-use base layer designed to provide long-lasting nutrients for healthy aquatic plant growth. This nutrient-rich substrate helps promote strong root development while supporting lush, vibrant plants in freshwater aquariums.

The formula contains a high-quality blend of sand with naturally high iron and micronutrient levels, combined with natural black peat rich in humic substances. This mixture encourages fast root establishment and allows plants to absorb nutrients efficiently.

The carefully selected sand grain size allows plant roots to spread quickly, helping plants settle during the initial aquarium setup. As plants establish themselves faster, they help reduce the risk of algae growth during the early stages of the aquarium.

Tetra Complete Substrate contains no added nitrates or phosphates, helping to minimise unwanted algae development while maintaining a healthier aquarium environment.

Key Features

• Long-lasting nutrient base layer for aquarium plants

• Supports strong root development and healthy plant growth

• Rich in natural iron and essential micronutrients

• Contains natural black peat with humic substances

• Helps reduce algae growth during aquarium setup

• Free from added nitrates and phosphates

• Suitable for all freshwater aquariums.