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LECA (Lightweight Expanded Clay Aggregate) is a reusable, inorganic growing medium made from natural clay that has been heated and expanded into round, porous balls. It is valued for its excellent drainage, aeration, and moisture retention properties, making it ideal for semi-hydroponics, orchid care, and decorative plant displays.

LECA - 1G Bags

$50.00Price
Quantity

  • Best For:

    • Semi-hydroponic setups for houseplants

    • Orchids, aroids, and other plants sensitive to overwatering

    • Soil aeration when mixed into potting blends

    • Decorative top dressing for potted plants

    Features:

    • pH neutral and reusable after cleaning

    • Provides stable aeration around roots

    • Reduces risk of root rot by preventing soggy soil

    • Lightweight and easy to handle

    How to Use:

    • Rinse thoroughly before first use to remove dust

    • For semi-hydro: place LECA in a container with a water reservoir at the bottom

    • Mix with potting soil (20–40%) to improve drainage and airflow

    • Can be sterilized and reused multiple times

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