Hydro Chunk is a 10KG package of 10-40mm silica rock chunks functioning as a drainage aid within media categories. These chunks create drainage pathways in hydroponic and aquaponic systems, allowing excess water to flow freely and promoting root aeration. The inert silica composition maintains pH neutrality, avoiding chemical interactions with nutrient solutions. Durable and resistant to breakdown, the chunks provide stable structural support, reducing media compaction over time. Reusable after cleaning and sterilization, they suit bottom layers in pots, trays, and flood-and-drain setups to prevent waterlogging and support optimal root zone conditions.
Hydro chunk – 10KG 10-40mm chunks Silica Rock
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