They are doing this as part of the Flower & Garden show at Epcot. Here's info from the Disney Online website.
Fun activities abound for kids and their parents at the Festival. Bask in butterflies, help ladybugs "fly away home," and explore Tinker Bell's Fairy Garden. Who knew learning could be so much fun.
Growing Future Gardeners New this year!
Visit unique gardens where families can garden and grow together and get inspired to create your own family garden at home.
Minnie's Magnificent Butterfly Garden
See hundreds of butterflies in a screened, walk-through enclosure and a fascinating live exhibit showing how caterpillars form a chrysalis and emerge as butterflies.
Ladybug Release
Kids can join in the fun of releasing these beneficial bugs everyday at the festival. Find out how these bugs help keep our festival plants healthy.
Tinker Bell's Fairy Garden
Guests ages 2 5 will delight in exploring a Fairyland where pixies frolic and woodland creatures play.