Specific inorganic substrate for Heliamphora 1 Liter

1 liter of substrate composed of two parts Kanuma, one part Akadama and one part perlite.
This Mix is suitable for growing all heliamphora, especially the most delicate or struggling plants.
It is also suitable for cold greenhouse cultivation because it can be watered frequently from above and dries in a relatively short time without compromising the health of the roots.
IMPORTANT: Before using it, rinse the substrate with tap water to remove excess fine dust.