Features:

• 1LBS Expanded Clay Pebbles: 7-15mm leca balls,lightweight plants growth media(soil).
• Hydroponic Supplies: Reduce water evaporation,porous can store water to keep breath and moisture in the hydroponics root growing system.
• Clay Pebbles for Plants: On the surface-more decorative,on the bottom-plant help drainage.
• Leca Occasions: Can be mixed with other organic plants soil for orchid,succulent,indoor gardening system,aquarium substrate.
• Durable and Environmental: Not break after soaking,clean,easy to handle can be reused after cleaning.