EXCLUSIVE. Patio Perfect is the very best sweet pea for any outdoor pots and planters! It naturally grows to around 2ft tall and will become smothered in sweetly scented blooms from mid June onwards bringing a fabulous mix of summer long colour to your garden. As the flower stems average around 6in Patio Perfect can also be cut and makes a lovely posy in a small vase. You'll enjoy a lovely blend of pinks blues and reds in this exclusive patio sweet pea. Super Fragrant Exhibition Sweet Peas. A blend of six lovely varieties in favourite sweet pea colours. Sweetly scented large wavy blooms on long, strong stems. Top quality varieties as favoured by show exhibitors. Pick bunches of sweet pea blooms from June to September. Buy both together and save 1635.00.