Designed for flexible use
3 GPH through a 36-inch white tube to an angle barbed stake
It encourages better root development
This feature leads to reduced A/C runtime
which helps buffer acidic soils and increases a plant's ability to fight off disease
Tanks Green Stuff - Perlite 16qt Bag Tower Fans Designed for flexible usePerlite for Soil Aeration & Drainage This horticultural perlite 16 qt bag lightens heavy mixes, prevents compaction, and delivers consistent airflow to roots for stronger, faster growth. Its porous structure holds just the right amount of water while improving drainage in potting mixes, raised beds, and containers. How to Use Perlite in Pots, Beds & Hydroponics Mix into existing soil for vegetable gardens, flower beds, and indoor plant care, or use as