Garden Action

The premier gardening information source

Hydrangea Colour

 

Hydrangea Colour and the Soil
The acidity of your soil will affect the colour of blue, pink and mauve hydrangeas. Acid soil will give blue flowers, neutral to alkaline soil will give pink flowers. If your hydrangea is white it will always be white regardless of the soil.

Name: Mrs Cooke
E-mail: Private
Date posted: July 22, 2011 - 02:43 pm
Message: I have the same problem as Mrs Blakeway, comment on 14th July. Just purchased a mid-blue colour & the blooms have now gone greyish,a lot of the leaves were yellow & brown however new leaf buds appearing look healthy. I also have a pink one in a pot in my back garden and have never had any issues over the last 5 years. It is located in a more shaded area. Thanks


Name: mrs martin
E-mail: Private
Date posted: July 15, 2011 - 07:22 pm
Message: Ihave an established hydrangea but need to change it's position in the garden how and when would this be possible or if indeed possible.thanks


Name: Mrs Blakeway
E-mail: Private
Date posted: July 14, 2011 - 11:48 am
Message: I have a hydrangea macrophylla which is in a pot at the moment, it was very blue when I bought it, but now the blooms have gone a greyish colour,it is in a semi shaded area and is watered every evening except when it has rained. I thought maybe I had overwatered it but a friend of mine who is a gardener said the leaves are in good condition so he didn't think that was the problem, how do I restore (is it possible) the blooms to their former glory? I also have another hydrangea which is planted in the ground which had purple blooms but has now changed to pink, how can I encourage the growth of this little plant, I remember my grandparents had huge hydrangeas in their gardens and I want to carry on the tradition. Kind regards Mrs L Blakeway


Name: sandra miller
E-mail: Private
Date posted: June 19, 2011 - 07:12 am
Message: I have a pink hydrangea bush, planted in compost, in a flower pot. It has produced wonderful blooms for the last two years, and again this year. Interestingly, two of blooms are blue and I was wondering what the explanation of this could be. Absolutely nothing has been added to the soil.