Clay balls, also known as LECA (Lightweight Expanded Clay Aggregate), are versatile gardening tools made from natural clay. They are heated in a kiln, expanding into lightweight, porous spheres. Their unique properties make them suitable for various applications in horticulture and gardening.
Uses of Clay Balls
1. Hydroponics and Semi-Hydroponics
Growing Medium: Clay balls can be used alone as a growing medium without soil. They provide excellent drainage and aeration for plant roots.
Nutrient Absorption: In hydroponic setups, roots absorb moisture and nutrients from the water below the clay balls.
2. Soil Improvement
Mixing with Soil: Incorporating clay balls into potting soil (20-30% ratio) enhances drainage and aeration, promoting healthier root systems.
Top Dressing: A layer of clay balls on top of the soil helps retain moisture and prevents soil erosion.
3. Propagation
Cuttings Support: Clay balls can be used to support plant cuttings, keeping them moist and promoting root growth.
4. Decorative Uses
Aesthetic Appeal: Clay balls can be used as a decorative top layer in pots, enhancing the visual appeal of indoor plants.
5. Pest Resistance
Reduced Pests: Using clay balls can help keep pests away, as they do not retain moisture like traditional soil, which attracts pests.
Benefits of Clay Balls
Excellent Drainage: Prevents waterlogging and root rot.
Reusable: Can be washed and reused multiple times.
pH Neutral: Does not alter soil chemistry.
Lightweight: Easy to handle and transport.
Incorporating clay balls into your gardening routine can significantly improve plant health and reduce maintenance efforts.
The 5L and 10L Bags come pre-washed and ready to use for your convenience.
