hydrangea

Hydrangeas

(

Hydrangea macrophylla is the most common variety

) are delightful plants whose flower colour is determined by the pH levels of the soil in which they grow. A typical garden bed will produce pink flowers, whilst more acidic soil (with a pH level dipping under 4.5) will result in blue flowers. They're pretty tough plants and will survive pretty well anywhere.

Size:

from 1-5m tall

Watering:

Check soil moisture levels and water as needed (occasionally).

Uses:

Garden edging, cut flowers, ornamental, and herbal (warning: Hydrangeas are slightly toxic, especially to pets!)

Coastal Rosemary (Westringia Fruticosa)
Callistemon Bottlebrush
Jasmine - southern stars
Magnolia kay parris
Aloe Suprafoliata (always red) - June

Purple Hydrangea

Pink Hydrangea blooming

Blue Hydrangea

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