Kent,
United Kingdom 
i have a blue flowers hibics in a large pot, when the flowers die off and i get a second lot of flowers the flowers are whitev with a pink middle, why is this thankyou
22 Sep, 2010
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Interesting - if the flowers are occurring on separate branches from one another, it may be that you have two varieties mixed together on one plant - I'm not sure if they're grafted or not, but if they are, that would explain it.
23 Sep, 2010