Yellow sweet clover and White Dutch Clover blooming

yellow sweet clover

White Dutch Sweet Clover

I have White Dutch Sweet Clover starting to bloom in my yard. I saw Yellow Sweet Clover blooming on Hwy. 494.
The nectar flow is coming soon.
The old wives tale is that the main nectar flow starts ten days after the first clover bloom. That puts it around mid June for the Stillwater area. A little sooner in the Rochester area, a little later St Cloud and points north.