Organic ceramsite clay pebbles eighteen pounds

This large 18 pound bag of clay pebbles offers a significant amount of media for larger hydroponic installations. The organic ceramsite is fired at high temperatures to create a durable, porous structure. These rocks are ideal for use in aeroponic systems or as a bottom layer in traditional pots to improve drainage and prevent waterlogging.

The neutral properties of these pebbles ensure they do not interfere with the nutrient balance of the water. They are particularly effective for orchids and other plants that require high levels of oxygen around their roots. The uniform shape and size of the pebbles make them easy to pour and arrange within various container types.

This catalog selection is a practical choice for those maintaining multiple indoor plants or large-scale grow beds. The material is heavy enough to anchor plant roots securely but light enough to allow for easy pot movement. These pebbles can be washed and sterilized for repeated use across many different growing seasons.