Kruger Meier Ivory Ash Lava 8-16 mm Lava Gravel 2 kg

Kruger Meier Ivory Ash Lava is a light-coloured porous volcanic lava for the aquarium and the filter.

It can be used as the lower substrate layer, as part of a decorative layout or as filter media poured straight into the filter chamber.

The grain size is 8–16 mm and the pack holds 2 kg. The porous structure with micro-channels gives nitrifying bacteria a surface to colonise. According to the manufacturer the lava does not affect water parameters or colour the water. The stones are light and durable and do not crumble over time. The light tone suits modern and light-coloured layouts in particular.

Some dust may remain on the lava after transport, so rinse it before use.