Green Planet Expanded Clay Balls (LECA) 8-15mm - 25L Bag water-tanks • + 100mm (4”): 1

• + 100mm (4”): 1 x back

Step-by-step guidance on using CO2 effectively

control the amount of sunlight or artificial light to reduce the growth of algae

Nutrient levels are carefully formulated to ensure that all major and minor trace elements are optimised for maximum availability

The 150-micron mesh screen is made of medical grade stainless steel

Green Planet Expanded Clay Balls (LECA) 8-15mm - 25L Bag water-tanks • + 100mm (4”): 1100% Lightweight expanded clay aggregate Ideal growing medium for hydroponics and aquaponics Retains moisture while providing excellent aeration and superior drainage pH neutral, sterile, and non degradable High air filled porosity for excellent root growth, nutrient uptake and microbial activity Clay Ball size Mixed approximately 8 15mm *Additional shipping may be require for this product post purchase