Getting plants to flower late
Hi, o am after advice on how to ensure bush type sunflowers and lavender are in flower for end of first week in October. We are getting married then, and having small reception at ours. I have a conservatory and can generally grow from seed, if a bit haphazard. I know October end of flowering season, but wondering if plant late in pots can transplant a couple of days beforehand. We are Dorset so quite mild, fingers crossed.