This coarse, yet lightweight volcanic rock is perfect for starting seeds, rooting cuttings or adding aeration to any growing medium. Aurora Innovations Precision Perlite has the advantage of being graded by size to give growers options for improving soil texture.
• Lightweight, natural soil amendment
• Increases water retention and airflow in soil
• Sterile growing medium for seed starting and rooting cuttings
• Registered Organic Input material
• Grade: Coarse Horticultural (#4)
Available size: 4.0 cu ft Bag
Add generously to your favorite growing mix or potting soil to make a lightweight, well-drained medium for containers.