This plant was one of a mixed pack of hanging basket plants. It has grown really well and is now covered in a mas of these tiny star like flowers. Having googled it (other search engines are available) turns out it is also known as loosestrife and is in the primula family. Who knew? not me, i thought it was just a random little yellow flower., I will look at it with more respect now. I have included a shot of the whole plant in extras.
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