Skip to main content
Bunnings

Sign in or sign up

No Bunnings account? Sign up
PowerPass customer?
Visit the dedicated trade website

Project list

Sign in to your account

Yates
Yates

Yates 500ml Hydrangea Blue Aluminium Sulfate Plant Health Pack

I/N: 0268233

$15.43

How to purchase

Click & Collect

Select a store for availability

In-store

Select a store for availability

Delivery

Enter postcode or suburb for estimate

  • Yates Hydrangea Blueing Tonic helps to turn Hydrangea flowers a deep blue colour
  • Ideal tonic for acid loving plants such as azaleas, camellias and rhododendrons
  • Easy to use and apply by watering can application
  • No messy dusty powders to handle.
  • Fast acting
Use if Hydrangeas are pale blue in colour and you want to intensify the colour, or they are pink and you want to turn them blue. Acidic soil ( pH 4.5- 5.5) produces blue flowers, less acidic soil (pH 5.5 – 7 ) produces pale purplish flowers, and alkaline soil (pH 7 – 8.5) produces pink flowers Easy to use and apply by watering can application: no messy dusty powders to handle.