Please use the drop-down menu to select your preferred size of the bag.

The following options are available:

• Tropica Substrate 1L/1.25kg
• Tropica Substrate 2.5L/3kg
• Tropica Substrate 5L/6kg

A thin layer of substrate under the gravel ensures optimal growth in the future to come. The table in the images provides recommended Plant Growth Substrate amounts for a number of standard aquarium sizes.

Key Features:

• A concentrate, used under gravel when planning the aquarium
• Ensures healthy and long-term growth
• Is neutral and does not affect the KH or pH value of the water
• The substrate absorbs nutrients and makes them available for plant roots