JBL Manado DARK substrate, 5L

JBL Manado DARK substrate provides a natural base for freshwater aquariums. Its composition does not affect water hardness or pH, creating a stable environment for both fish and plants. Thanks to its structure, it stores nutrients and gradually releases them to plant roots. The substrate has a maximum grain size of 3mm and supports the healthy growth of aquarium flora with its iron content.

Nutrient store for healthy plants

This substrate works like a rechargeable battery for nutrients in your aquarium. Its structure actively absorbs excess nutrients from the water and stores them. When your plants need nourishment, the substrate gradually releases it directly to their roots, promoting stable and healthy growth. It is an effective nutrient store with a high iron content, which plant roots easily absorb and use for their development.