Hydroton (Expanded Clay Pebbles)

Hydroton pebbles are made from expanded clay baked in a kiln at over 600 degrees! They a light-weight medium, often used in hydroponics as a soil-less alternative for their excellent drainage and aeration – great for plant roots to anchor and grow. Use these pebbles as a unique filler to display your air plants.

Each order contains a 1/4 pound of Hydroton.