Fluval Plant & Shrimp Stratum
Originating from the nutrient-packed slopes of Japan’s renowned Mont Aso Volcano, Fluval Plant & Shrimp Stratum is a top-tier substrate designed to boost aquatic plant development in freshwater tanks. Its unique composition allows plant roots to effortlessly delve into the substrate, accessing a wealth of essential nutrients to promote vigorous growth.
Pairing this substrate with FLUVAL PLANT MICRO NUTRIENTS ensures plants receive a balanced mix of vital macro and micro nutrients. The substrate’s lightweight, non-compacting, and porous texture also supports the rapid growth of beneficial nitrifying bacteria, which colonize the expansive surface area to maintain excellent water quality for thriving plants.
Fluval Stratum naturally fosters a neutral to slightly acidic pH.
| Specification | Value |
|---|---|
| Weight | 8.8 lbs |
| Origin | Mont Aso Volcano, Japan |
| Best For | Freshwater aquariums with aquatic plants |
| PH Range | Neutral to slightly acidic |
| Texture | Lightweight, non-compacting, porous |
FAQ
What makes Fluval Plant & Shrimp Stratum different from other aquarium substrates?
Fluval Plant & Shrimp Stratum is derived from the nutrient-rich slopes of Mont Aso Volcano in Japan. Its porous, lightweight structure allows plant roots to easily penetrate and access essential nutrients, promoting strong growth. It also supports the colonization of beneficial nitrifying bacteria, helping maintain stable water quality.
Does this substrate require additional nutrients to support plant growth?
Yes, for optimal plant development, it is recommended to use Fluval Plant Micro Nutrients alongside the substrate to provide a balanced mix of macro and micro nutrients.
Is Fluval Plant & Shrimp Stratum safe for shrimp and other aquatic life?
Yes, the substrate is safe for shrimp and other aquatic organisms. It provides a stable, non-toxic environment that supports plant growth without harming fish or invertebrates.

Sally Nolan –
My aquarium plants have grown much faster since switching to Fluval Stratum. The roots spread easily and the water clarity has improved. I also noticed more active bacterial colonies, which helps keep the tank clean.
Julian Howard –
The substrate is easy to mix into the tank and doesn’t compact over time. My anubias and java ferns are thriving. I use it with the plant micro nutrients and see consistent growth every week.
Anna Buckland –
Good quality and performs well in my 10-gallon tank. Plants grow steadily, and the pH stays stable. A bit expensive, but worth it for long-term plant health.
Nathan Ball –
I’ve tried several substrates before, and this one stands out. The texture is ideal for root development, and the water quality has remained excellent even after several months.