Professors Hydro Clay 10 Litres is an expanded clay aggregate designed as an inert growing medium for hydroponic systems. Formed by baking natural clay into lightweight, porous pebbles typically 8-16 mm in diameter, it provides balanced water retention with high aeration and drainage to support root health and prevent waterlogging. Neutral pH stability ensures consistent nutrient uptake without interference. Fully inert properties avoid decomposition or chemical reactions. Reusable following thorough cleaning and sterilization. Compatible with ebb and flow, drip, NFT, deep water culture, and other soilless setups. The 10-litre volume suits various scale applications.
Professors hydro clay – 10 Litres
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