This year, you reported flowering for 65 cloned lilacs and 154 common lilacs.
How do your reports compare to our predictions of flowering from the Spring Indices?
Your reports and our predictions are not far off! On average, you reported blooming of cloned lilacs 2 days earlier and common lilacs 9 days earlier than we predicted this event would occur. You reported blooming for 82% of your cloned lilacs and 68% of your common lilacs within one week of our predicted date.