Set up your hydroponic or aquaponic system using hydroton and keep clogs out of your system. LECA, or Hydroton, is an excellent option as it holds on to water but still allows the roots of your plants to breathe, and it doesn't create system clogs like perlite or coconut coir, so it's a great option for low maintenance systems. LECA is reusable, and cost effective for multiple growth cycles.
Model Number: Expanded Clay Pebbles
Material: Lightweight Expanded Clay Aggregate