WE Hydroponics Clay Balls LECA/Hydrotons/Clay Rock - 4 Liter Bag (appx 1 kg) for Soilless Farming, Floating Pebbles

Brand: WE Hydroponics

Color: Brown

Features:

• PH Neutral
• size : 8-15 mm
• Quantity : 1kg (3.5-4lt)
• use : growing medium
• State : Solid

Details: Lightweight Expanded clay aggregates (LECA) are porous ceramic products with a uniform pore structure of fine, closed cells and with a densely sintered, firm external skin. It is manufactured in rotary kilns from raw materials containing clay minerals. The raw material is prepared, moulded and then subjected to a firing process at temperatures of between 1100 and 1200 ºC, resulting in a significant increase in volume due to expansion. The LECA grains internal cellular structure with thousands of air-filled cavities helps plant roots to develop faster and strong.

Package Dimensions: 10.2 x 10.2 x 2.4 inches