Lava Rock is a great media for drainage and water retention. It is the best replacement of Clay Pebbles ( Leca)  Lava rock has neutral Ph. It can be used many times at hydroponic culture after washing.

Lava Rock Usage in Agriculture Industry:

  1. In land reclamation,
  2. In plant cultivation in less soil or soilless environments,
  3. In agricultural – green areas with limited water feeding.
  4. Hydroponic & Aquaponic Growing Systems

There is no weed problem. Thermal temperature control around the root equally keeps it from growing, protects it from heat and cold. Keeps the oxygen rate high around the root. Provides healthy root formation. This provides the plant to grow more vigorous. It is useful for water economy, prevents evaporation of water, creates low energy costs. Provides higher quality water to the roots. It provides faster growth of microorganisms that make the nitrogen in the soil water-soluble so that the plant can take it. Long-lasting structure (arrangement of soil grains) Resistant to insects, fungi and plant diseases. It does not contain any toxic substances to plants, It is homogeneous, easy watering Low salt content Having a certain cation change  It is very rich in chemical minerals. Can be used over and over again