Hydroponic Perlite for High-Performance Root Health
Harvest Hero Hydroponic Perlite is a 100% sterile growing medium that enhances oxygen uptake and delivers superior water drainage for vigorous, resilient plants. Unlike rockwool, this perlite maintains an ideal air-to-water balance, helping roots expand quickly while reducing overwatering and fertilizer waste. Use it as a primary perlite growing medium in hydroponic systems, a propagation substrate for clones and seedlings, or to lighten container mixes for lush growth. Its clean, inert structure supports consistent moisture management in DWC, ebb-and-flow, drip, and lay-flat sleeve applications. Perfect as a soil amendment or standalone substrate, this hydroponic perlite supports uniform rooting, faster establishment, and dependable performance from start to finish.
Versatile Uses Across Hydroponic Systems
Ideal for propagation trays, net pots, and containers, plus lay-flat plastic sleeves and custom hydro setups. Blend with coco, peat, or soil mixes to increase porosity and oxygenation while maintaining steady, efficient drainage.
Advantage:
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100% sterile, inert perlite growing medium for clean, consistent results
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Superior drainage with excellent air/water balance to prevent overwatering
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Boosts root oxygenation for faster establishment and vigorous plant growth
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Reduces water and fertilizer consumption through efficient moisture management
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Versatile: use for propagation, hydro systems, container mixes, and lay-flat sleeves