PVP INDUSTRIES Perlite
Best medium grade aeration for indoor and outdoor container gardening.
This horticultural-grade additive is essential for improving soil structure and drainage. It provides a sterile, lightweight environment that encourages robust root development and prevents compaction, making it a versatile choice for everything from seed starting to hydroponic systems.
$28.23
at
Gardeners Edge
More Perlite options
Who it's for
- Gardeners looking to improve drainage in heavy potting mixes
- Propagators and indoor growers starting seeds or rooting cuttings
- Urban gardeners managing heavy pots on balconies or rooftops
Who should skip it
- Users with respiratory sensitivities or those working in enclosed spaces
- Aesthetic-focused growers who prefer a uniform soil appearance
- Low-maintenance hobbyists who prefer infrequent fertilizing schedules
Performance breakdown
Drainage Efficiency
Excellent porosity prevents waterlogging and keeps root systems oxygenated.
Structural Stability
Resists compaction effectively, maintaining soil structure over multiple growing seasons.
Purity Standards
Sterile and pH neutral, ensuring no unwanted pathogens or chemical interference.
Versatility
Adapts seamlessly from seed starting trays to complex hydroponic systems.
Ease of Handling
Lightweight material makes mixing and potting significantly less physically demanding.
Root Anchoring
Provides a stable, reliable substrate for delicate seedlings to establish roots.
Key Specs
Volume
4 cubic feet
Weight
15 lbs
pH Level
Neutral
Sterilized
Yes
Intended Use
Drainage, seed germination, cutting propagation, hydroponics
Soil Type
All soil types
Know before you buy
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