El Dorado Sand S2 2kg, 0,1 - 4mm

Orangish natural silica sand with a natural blend of ochre colours and grain size mix. El Dorado sand is a very natural cosmetic sand that creates the impression of lower riverbeds and deltas.

Please, follow our recommendations to enjoy our sands: 
- All our sands are pre-washed though we recommend rinsing sands with water before use to remove remaining dust and particles to avoid buoyancy of particles on the water fill up.
- Sands that contain calcium may alter the pH and kH. This can be especially pronounced if you have acidic water or CO2 addition. You can easily control it by regular water changes with osmotic or soft water. You can also use a water softener.

Does not affect water hardness.

Size mix from 0,1 - 4 mm