What supplementary action should birders take regarding nectar feeders based on the timing of early blooms?

Answer

Set up feeders a week or two before the anticipated arrival

It is essential to set up nectar feeders before the first anticipated arrival, often by a week or two, to act as a predictable nectar source immediately upon return during critical early days.

What supplementary action should birders take regarding nectar feeders based on the timing of early blooms?
locationspeciesbirdhummingbird