21+ Red Hydrangea Colours

With this hydrangea the red color enters in the fall foliage which is quite striking. A fertilizer low in phosphorus and high in potassium is helpful in producing a good blue color 25 5 30 is good.

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Red hydrangea colours

The lady in red variety also has red stems that add to the scarlet sensation but the color of the flowers can range from light pink to dark crimson. They recommend the royal red and lady in red varieties of hydrangea for adding a shot of crimson to your garden. Adding dolomitic lime or agricultural lime increases the soil s alkalinity.

Blue hydrangeas can turn pink in alkaline soils. 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. The best fall leaf color occurs onplants that grow in part sun.

The choice of fertilzer will also affect the color change. 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. If you need to nudge your soil farther along the line toward alkaline to get your hydrangeas as red as possible add lime.

Do this in spring and again in fall watering it in well. Pink and red hydrangeas often turn blue or purple in acid soils. Hydrangea blooms color can be affected by soil ph.

The color of the flowers that bloom on these bushy plants can take on many shades of red blue pink purple white and more. Sprinkle 1 cup of lime around the dripline of each shrub. Hydrangeas are a very beautiful plant and one reason they are so popular in gardens is that they have the unique ability to change a variety of colors.

Springmoor S Floral Focal Points Hydrangeas And Roses Burst In