Anyway consider doing this in your own garden this year.
I am exhausted; another long, sweaty and dirty day in the gardens so it's off to bed with me!
Did you know that Mother's Day weekend is the biggest gardening retail weekend of the year? We just go crazy buying flowers...and don't even tell me it's all for your mom! Grocery stores, Mega Hardware stores, roadside tents and even gas stations are selling us flowers right now. That doesn't make it time to plant, it makes it time to sell (where I live, Northeast PA, there is a chance of frost until May 15 this year). Let me qualify that, though. You can still plant perennials and hardy annuals, but leave the impatiens and other tender annuals alone for a bit. What I usually do is plant my containers now (because I can easily move or cover them if there is a chance of frost) and hold off on the rest until after threat of frost.