Grodan Granulate Fine 20kg Bag Athena with an optimized NPK (nitrogen

with an optimized NPK (nitrogen

Superior Humidity Control: The advanced ultrasonic atomizer and fan provide whisper-quiet

offering the flexibility and functionality you need for a more efficient grow

HIGH WATER HOLDING POROSITY

BiOMEGA’s TRiCHFECTA+ concentrates demonstrate the synergistic science of Dr

Grodan Granulate Fine 20kg Bag Athena with an optimized NPK (nitrogenGrodan Granulate 20 kg Bag is a premium loose stone wool (rockwool) substrate designed for professional and hobby growers seeking superior water retention, excellent aeration, and consistent plant performance in hydroponic, soilless, and container growing systems. Made from high quality molten basalt rock and limestone, spun into fine, hydrophilic fibres, this ultra clean and sterile granulate provides an inert, pH neutral growing medium that gives