Professors Nutrients Clay Balls 10L Tropf ✅ Corrosion-Proof – Ceramic-PVD coating

✅ Corrosion-Proof – Ceramic-PVD coating resists humidity & wear

🌿 Serious growers who want maximum PAR efficiency

intensively managed gardens

Ready to Grow

The TrimBin combines military-grade durability with smart design to give you more trichomes

Professors Nutrients Clay Balls 10L Tropf ✅ Corrosion-Proof – Ceramic-PVD coatingProfessors 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