Perlite is a natural mineral used to improve the drainage and aeration of any growing mix. Perlite is a lightweight， expanded volcanic rock. Its high porosity makes it a great addition to your potting mixes for improved aeration.

• Brand Name: Black Gold
• Organic: Yes
• Product Type: Perlite
• Container Size: 8 qt
• When to Apply: Multi-Season
• Moisture Control: No
• Fertilizer Enriched: No
• Packaging Type: Bagged
• Suitable for Vegetables: Yes
• Product Form: Granules
• Ideal for Growing: All Plants
• For Hydroponic Use: Yes