
Natural rock pieces in the 8-15 cm range, classified as a hardscape material rather than a planting substrate. Suited to aquascapers who want a solid rock element to build structure into a layout. Gives your tank a framework to arrange planting areas and open space around, supplied as a single Standard size option.
Lava Rock 8-15 cm is a hardscape rock, meaning it's used to build structure and shape into an aquascape layout rather than to support plant roots. That classification sets it apart from substrate products, which are intended for planting rather than for forming the rockwork itself.
Because it's sold as hardscape, it helps you block out the hard lines of a layout before you add planting or other substrate around it. The rock is supplied in one Standard size option, corresponding to the 8-15 cm range named in the product title.
Individual pieces will vary within that 8-15 cm band, so expect some natural variation in shape and size from piece to piece rather than uniform blocks.
| Specification | Detail |
|---|---|
| Plant care type | Hardscape |
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