The flowers (and of course the pictures) are beautiful! Is Epcot fairly busy during the flower show?
It didn't seem that busy to me. However it was a Monday I bet on the weekend it is much busier especially with the special events planned just for the weekend.
If you have small children ages 3-7 or so make sure to seek out Cast Members staffed at some of the large displays. They have activities or handouts that the kids enjoyed. One handout was a small box that contained everything you needed to grow a bean plant. Another activity allowed them to make a bug magnet.
The value of these events can vary depending on the guest however my children enjoyed them.
I just came back from the Flower Show last weekend and the crowds weren't too bad. Just a few dummies like usual. This trip I was in a wheelchair and had head on accidents twice. People don't watch were they are going. On guy I saw coming and yelled out to him but he kepted on coming so I just stuck out one of my crutches to protect myself. Got him good in the stomach. He didn't like that and proceeded to yell at me to watch where I am going, I was parked!
Anyway, the park wasn't really crowded on the weekend and it was the same weekend as graduation nights.