Hobby Aqualit is a high-quality, lime-free aquarium substrate specially developed to promote healthy root formation and vigorous aquatic plant growth. Enriched with essential trace elements and the unique vegetative factor F17, Aqualit provides plants with the nutrients they need for strong development from the start.
 
Its carefully selected grain size and porous structure ensure optimal oxygen circulation within the substrate, preventing compaction and supporting beneficial biological activity in the root zone. This creates a stable and healthy foundation for planted aquariums.
 
Being lime-free, Hobby Aqualit does not increase water hardness, making it suitable for a wide range of freshwater aquariums. It is ideal as a base layer beneath decorative gravel or sand in planted tanks, delivering long-term nutrient support for lush, vibrant aquascapes.
 
Whether you are setting up a beginner planted tank or an advanced aquascape, Hobby Aqualit provides a reliable nutrient-rich foundation for lasting plant health.
 
Key Features
Lime-free substrate – does not raise water hardness
Contains essential trace elements
Promotes strong root formation
Supports vigorous aquatic plant growth
Ideal grain size and porosity for oxygen circulation
Enriched with vegetative factor F17
Suitable as a nutrient base layer for planted aquariums
 
Benefits
Encourages deep, healthy root systems
Prevents substrate compaction
Improves biological balance in the root zone
Supports long-term plant vitality
Safe for freshwater aquariums