Aluminum Sulphate

Lower Soil pH. Bring Out Beautiful Blues.

Give your acid-loving plants the soil conditions they need to thrive with GardenPRO Aluminum Sulphate. This fast-acting soil acidifier helps lower soil pH, creating a more acidic growing environment for plants that prefer it, including hydrangeas, blue spruce, dogwood, magnolias and other acid-loving ornamentals.

Want beautiful blue hydrangeas? Aluminum Sulphate helps make aluminum available to the plant in acidic soil, encouraging blue flower colour in suitable hydrangea varieties. It's an effective way to help bring out those sought-after blue blooms while managing soil acidity in your garden.

Ideal for garden beds and ornamental landscapes where soil pH needs adjusting, GardenPRO Aluminum Sulphate offers a practical way to create more favourable growing conditions for acid-loving plants.

Not sure whether your soil needs adjusting? Test your soil pH before applying to help create the right growing conditions for your plants.

Only available at Independent Garden Centres.

Key Benefits

• Quickly lowers soil pH to create more acidic growing conditions
• Encourages blue hydrangea blooms in suitable varieties
• Ideal for acid-loving ornamentals including blue spruce, dogwood and magnolias
• Helps manage soil acidity in garden beds and landscaped areas
• Easy to apply using the label's garden or hydrangea application directions
• Made in Canada

Directions

Garden Areas: Apply 50-60 g (3-4 tbsp.) evenly over each square meter (10 sq.ft). May be repeated every 3-4 weeks over the growing season.
Hydrangeas: For blue flowers, mix 15 g (1 tbsp) per 4 L (1 gal) water and apply to dripline once in March, April and May.

Barcode

7 77960 40020 0