Espoma Soil Acidifier, 6 lbs
Espoma Organic Soil Acidifier is the finest, most effective soil acidifier available. It contains all natural minerals that can be used to correct the problem of alkaline soil.
- Turns hydrangeas blue
- Lowers the pH of soils and allows acid-loving plants to achieve optimum growth
- Long-lasting, highly-effective
- Safe, and non-toxic