E.B. Stone GreenAll True Blue Aluminum Sulfate - 5 lb
E.B. Stone GreenAll True Blue is aluminum sulfate used to develop deep blue color in hydrangea flowers and to acidify soil (lower pH). It is a fast-acting acidifier for any garden that requires acidic soil.
Key Features
- Turns pink hydrangeas blue (does not work on white hydrangeas)
- Fast-acting acidifier that lowers soil pH
- Contains 51% aluminum sulfate
- Not a plant food
Product Details
- Size: 5 lb
- Contains 51% aluminum sulfate
- For hydrangeas and other plants that need acidic soil
- Made by E.B. Stone & Son, Suisun, California
Model # / SKU: 465
- 20 in stock, ready to ship
- Backordered, shipping soon
Shipping:
We ship via UPS and USPS. Most orders ship within 1–2 business days from our Bay Area warehouse.
Returns are accepted within 30 days of delivery for unopened, unused items in original packaging. To initiate a return, email us at dsgardensupplies@gmail.com.