94+ Red Hydrangea Colours

Another red hydrangea worth considering is oakleaf hydrangea hydrangea quercifolia. A somewhat acidic 5 5 should turn them blue a more alkaline 6 0 should turn them pink with the effect being more intense the more extreme the ph.

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ensemble Red hydrangea colours!!!

With this hydrangea the red color enters in the fall foliage which is quite striking. In autumn the lobed leaves take on shades of burgundy gold purple and red. If the soil naturally contains aluminum and is acid low ph the color of the hydrangea will automatically tend toward shades of blue and or purple. The color of the flowers that bloom on these bushy plants can take on many shades of red blue pink purple white and more.

They recommend the royal red and lady in red varieties of hydrangea for adding a shot of crimson to your garden. Sprinkle 1 cup of lime around the dripline of each shrub. Adding dolomitic lime or agricultural lime increases the soil s alkalinity. The choice of fertilzer will also affect the color change.

Do this in spring and again in fall watering it in well. Pink and red hydrangeas often turn blue or purple in acid soils. The best fall leaf color occurs onplants that grow in part sun. If you need to nudge your soil farther along the line toward alkaline to get your hydrangeas as red as possible add lime.

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