The name of this sand comes from the Spanish word cimarron, meaning "Wild" or "Untamed".
This beautiful sand has a nice texture with a rainbow of earthy tones, from beige, ocre, bronze to yellow and golden brown.
Natural silica sand
Mix size 0.1 - 5mm
Does not affect water hardness
Available in 2 Litre and 5 Litre bags
Its is recommended to rinse sand before adding to the aquarium.