Petunias come in many colours but petunia 39indian summer39 defies description as the mass of blooms change colour from golden orange through to pink and maybe back again33 petunia 39indian summer39 has a vigorous trailing habit which makes it idea for hanging baskets windowboxes and patio pots you can expect this colourful display to run from june to september height and spread 45cm 40183441 supplied as plug plantsculinary information some parts of these flowers a