Leca Clay Pebbles 15 - 25mm 3L Self Watering How it Works:

How it Works:

Its well-being is our well-being

Common Uses & Ratios

Aroid Mixes: Can be mixed with Peat soil / Perlite / Vermiculite (60/20/10) to promote strong root growth for Aroids

and many more

Leca Clay Pebbles 15 - 25mm 3L Self Watering How it Works:Lightweight expanded clay aggregate (LECA), also known as expanded clay (exclay), is a lightweight aggregate created by heating clay to approximately 1,200 C (2,190 F) in a rotary kiln. During heating, gases expand the clay, forming thousands of small bubbles that create a honeycomb structure. This unique structure provides multiple benefits: Spaces for nutrient uptake: Nutrients are absorbed by the pellets and released gradually to plants. Oxygen