Transplant Sunflower Seedlings once they reach 6 inches use support cane
Growing and Harvesting Sunflowers
DIY your photo charms, compatible with Pandora bracelets. Make your gifts special. Make your life special! 10 Everyday Household Items That Make Perfect Seedling Starters
How to Grow Container Vegetables - Gardening Tips and Advice, Seeds and Plants at Burpee.com
Giant Sunflower seedling
Helianthus 'Giant Single' - Sunflower seedling in recycled and biodegradable newspaper pot
Planting sunflower seeds in eggshell 'cups' When the seeds sprout, just crush the shell a bit and plant the whole thing in the ground. Can also plant tomatoes or other veggies the same way.