I've had hummers visiting my feeders since the spring - they are a delight to have around !!
I have scarlet runner decorative beans growing up my garage wall and over a alcove at the back of my house and the hummers seem to prefer the red flowers more than any of the other attractant plants . One youngster is particularly inquisitive and will fly up to a meter from me and hover for a looksee.
Best regards,
Jim