Old Man Winter may be on his last legs, but a little hint couldn’t hurt. Try Potting Shed Creations’ certified-organic sunflower-in-a-bag, which contains everything you need to sprout a wee version of the cheery spring herald. The flowers, which blossom 60 to 70 days after germination, last up to five weeks — far longer than cut blooms that wilt after a few days. The best part? Your tot can color and personalize the bag to create a great gift for anyone pining for the return of sunnier days.