Lava Gravel 3L

JungleBox Lava Gravel 3L

Composition:

Natural volcanic rock aggregate (4–20 mm grain size)

Key benefits:

Naturally porous volcanic material designed to improve drainage, aeration, and substrate structure. Its neutral pH preserves the natural balance of the growing medium.

Properties:

Helps prevent soil compaction, promotes healthy root development, and improves moisture management. Its natural red-brown to black color also provides an attractive decorative finish.

Use:

Ideal for cacti, succulents, orchids, bonsai, terrariums, and tropical plants. Can be used in substrate mixes, as a drainage layer, or as decorative top dressing.

JungleBox tip:

Combine with organic or mineral substrates to improve water and air circulation around the roots.

Result:

A more stable, well-drained growing medium that supports healthy root growth.