I am wondering if those of you with SFHs can help me out. I will be getting my first batch of SFH this spring and I am wondering if anyone can tell me, or direct me to a good website, that shows what color chick down results in which color SFHs as adults. Pictures would be great, but verbal explanations are fine too. I have been searching for this information and have yet to find it. Thanks in advance!

I am not sure if such a website exists. There is such great variability in the breed that it would be hard to cover the subject. Some of the fun of having SFH is in seeing them grow and change and never really knowing how they are going to end up until they get there.

https://www.backyardchickens.com/g/a/6139948/uploads/ and https://www.backyardchickens.com/g/a/6152521/swedish-flower-hens/
Beyond that, you could look through the photo album for this thread and see the pictures posted by the members as their birds grew up. It will take a little detective work to figure out which pictures are the same chicks as they grow up, though some posts have chick pics posts next to adults pics. Happy researching!
Where are you getting your SFH from?