Petunia Seeds - Hulahoop Series (pelleted)98 105 days. Hulahoop Series seeds grow a dazzling, fun, and unique variation to an already world famous seasonal collection of petunias. Hulahoop petunia seeds promise spectacular 3 wide "picotee" lined blooms in a choice of Blue, Burgundy, Rose, Velvet, Red, or Mix. Hulahoop Series petunia seeds grow exotic 10 15 tall mounding uprights thatll feel right at home on the porch, patio, or as a classic ground cover lining the garden. Hulahoop Series