The best ever basket petunia from seed33 39purple velvetout45performs expensive cutting raised surfinia petunias trailing stems up to 1m 403ft41 in length are continuously smothered in velvety purple blooms until the first frostsexcellent for baskets and containers can also be planted in borders where it will make very effective ground cover growing tip get the best out of your petunias with our specially formulated petunia fertiliser 45 the perfect balance of nutrients