PRO-MIX VERMICULITE is an expanded micaceous mineral that is lightweight, clean and odorless. It has excellent properties for improving soil aeration while retaining the moisture and nutrient in a peat-based soil.
- Well suited for seed cover when germinating seeds as it maintains proper moisture
- Better use of fertilizer by plants
- Decreases watering requirements
- Improves nutrient holding and exchange properties of soil and potting mixes
- Improves aeration and water-holding capacity of potting mixes