An innovative and effective solution for hydroponic growers looking for high-quality drainage material. Made from Amorphous Silica Rock, Hydro Chunk is a superior option for hydroponic systems. Simply place a single layer of Hydro Chunk at the bottom of each pot to activate THE ULTIMATE DRAINAGE SYSTEM!
– 10mm – 40mm Chunks
– Clay Ball Replacement
– Maximise Drainage
– Silica Charged Substrate Enhancer
