What is the best flowering shrub

Butterfly bush!!

Depends on your zone and what type of soil you have.

There are a number of bests. French lilac, forsythia, rose of Sharon, hydrangea, weigela, viburnum, and rhododendron. Each of these are beautiful and extremely popular with gardeners and homeowners alike. Check them out online to see which one you like. Good luck!

http://www.birdsandblooms.com/gardening/growing-trees-shrubs-grasses/top-10-flowering-shrubs/

I’m a fan of hydrangeas

Go to your local nursery and see what they are selling. They only stock what will thrive in your region. Speak with the sales pros and ask for their advice. You can also tour your neighborhood and see what is growing well for your neighbors and buy those.

Where do you live?

Where do you live?

I know your garden will be awesome Peggy!

There are good suggestions above. See what they are selling in your region, and see what flowering shrubs your neighbors grow