The Bees Will Hate Me

Gardener's dilemma. I had a month before I had to plant my garlic so I planted buckwheat in the two beds. It's a good quick cover crop but I forgot that it bloomed in just a couple of weeks after planting. Now its blooming and the bees are loving it as there is very little other forage available. I need to turn it under and plant the garlic but I hate taking away the flowers the bees are enjoying so much. What to do?