Professors Nutrients Clay Balls 10L Grow Rite Cu & B fully available

Cu & B fully available in all pH ranges

packed with all the essential components for gigantic yields from start to finish

not taller

denser blooms

Professors Nutrients Clay Balls 10L Grow Rite Cu & B fully availableProfessors Nutrients Clay Balls Root Zone Optimizer Premium LECA Growing Media for Healthier Roots & Bigger Yields Give your plants the perfect foundation with Professors Nutrients Clay Balls, a 10L pack of high quality LECA (Lightweight Expanded Clay Aggregate) designed for superior aeration, drainage, and root development. Whether you're running hydroponics, semi hydro, or amending soil, these 8 16mm clay pebbles create the ideal root environment