Four pound bag of leca clay pebbles

This catalog entry is for a 4lb bag of expanded clay pebbles, designed for use in hydroponics and general gardening. These pebbles are created through a thermal process that expands the clay into lightweight, porous spheres. They are highly effective at providing structural support for plants while allowing for maximum root aeration and drainage.

The size of the pebbles varies between 4mm and 16mm, which helps them lock together to support the plant's weight. This size distribution also ensures that there are no large voids where roots might dry out too quickly. They are an excellent choice for semi-hydroponic methods, where plants are grown in a reservoir of water without soil.

This 4lb bag is a versatile size for those who need to fill a few gallon-sized pots or several smaller net cups. Because the pebbles are inorganic, they do not decompose or attract pests like organic soil can. They are easy to sterilize and reuse for multiple growing seasons, making them a cost-effective component of an indoor garden setup.