Dirt All Over My Flowering Buds

My roommate accidentally dropped one of our marijuana plants when he was moving it from the balcony to the living room, and potting soil got all over the place and now a lot of it is stuck to the flowering bud itself. I tried rinsing it off with water, but it's stuck to the stickiness of the plant itself. Is there any hope in cleaning it off now? Or do I wait until harvest and pick out every speck of potting soil by hand?

 

shower or sink sprayer ..

hit it hard with some water..

t-chromes wont go anywhere really..