Leca Expanded clay pellets as growing medium for Hydroponics and Aquarium

Leca consists of small, lightweight, bloated particles of burnt clay.The thousands of small, air-filled cavities give Leca its strength and thermal insulation properties.

The base material is plastic clay which is extensively pretreated and then heated and expanded in a rotary kiln. Finally, the product is burned at 1100 °C to form the finished Leca product.

 Main size of expanded clay  as follows

The expanded clay pellets are very porous which allows them to absorb water and provide good aeration, drainage and capillary action.The media can be used by itself or mixed with other medias used to improve drainage or to aerate the root zone of a plant.

The expanded clay pellets are also very attractive and can be used as a decorative top layer on pot plants to improve their appearance and to prevent the media in the pot from drying out.

Packing:50L White plastic woven bag

Loading quantity :600Bags in 1*20'GP,1320Bags in 1*40'HQ

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