Product Details

  • Porous, lightweight perlite soil amendment
  • Helps improve soil aeration around plant roots
  • Adds drainage to potting mixes
  • Helps create a loose, porous growing medium
  • Ideal for blending into indoor and outdoor container mixes
  • Great for houseplants, container gardens, and custom potting blends
  • Useful when creating growing mixes for plants that prefer well-draining conditions
  • Registered Organic Input Material with the California Department of Food and Agriculture (CDFA)
  • Bag Size: 8 dry qt. (8.80 L)

Application Guide

For Potting Mixes: Thoroughly blend perlite with an appropriate potting soil or growing medium before planting. Adjust the amount used based on the drainage and aeration requirements of the plant.

For Houseplants: Incorporate perlite evenly into potting soil when planting or repotting to help create additional air space and improve drainage throughout the root zone.

For Container Plants: Mix perlite with the selected container soil before filling pots. Always use containers with adequate drainage holes and select a potting mix appropriate for the plants being grown.

For Propagation: Perlite can be incorporated into propagation and rooting mixes when a lightweight, aerated growing medium is desired.

Watering: Water according to the needs of the individual plant. Because adding perlite can increase drainage and air space within a growing medium, watering frequency may need to be adjusted based on the plant, container, and growing conditions.

Helpful Tip: Perlite is especially useful for improving dense or moisture-retentive potting mixes. Thoroughly blend it throughout the growing medium rather than applying it only to the surface.

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