Red lava rock
Also called Volcanic Rock
Dcorative soil toppings for potted plants/vases.
Helps retain the moisture in the soil.
Absorbs heat during the day and releases it during the night.
Provide better drainage while also providing the trace elements to your plant.
Can be used for all marine and fresh water aquariums.
Can be used/put in griller.
Can last a whole lifetime.
They are low maintenance.
size approx : 3-6mm / 6-9mm /20-30mm
weight approx : 500gram (Repack）