Check the listing for details. 3 to 10 LBS LECA Expanded Clay pebbles - soil hydroponic horticultural grade. Condition: New. Listed at 13.99 USD. 3 to 10 LBS LECA Expanded Clay pebbles - soil hydroponic horticultural grade 3 to 10 LBS of optional natural expanded clay pebbles - it is lighter than regular soil, does not break after soaking, does not blow away easily, is inert, pH neutral, clean and decorative. Available in 3 sizes Clay balls - pebbles are available in 3 sizes and are ideal for small, medium and large POTS and garden plants. Hydroponics products - The porous structure of clay pebbles provides excellent ventilation for plant hydroponics. And prevent decay, excess acidity. Like water, it stores nutrients and releases them to the roots. Great Growth Media - Filters water quality to retain moisture and nutrients. The combination with other soil media can activate the soil and improve plant survival and soil fertility. Environmentally friendly - Clay pebbles are clean, neat, dust-free and odor-free, and are now widely used for soilless cultivation of roof gardens and lawns. It can be reused after cleaning. Shipping: Item will be shipped within 1 business day after clear payment received. We ship from the US.We also provide tracking number for every order so you don't worry about where it is. Shipping is always free to the lower 48 states. Please make sure your ship-to address is correct. We do not ship to PO or APO boxes. Please inquire about shipping to Hawaii, Puerto Rico, Alaska, VI as we do not generally ship items to these locations. There may be an extra shipping charge. RETURNS: We offer free returns with a 30 day return policy.