On the second stage of Hanenbow set your launch leaf to 118 degrees, leave the top leaf at 90 degrees, move the top right leaf to 40 degrees, the middle right leaf to 43 degrees, the bottom right leaf to 42 degrees, the top left leaf to 138 degrees, and the bottom left leaf to 144 degrees, then press D-PAD Right until you are at max speed. You cause a flower to bloom in moments.

In Hanenbow, set the cannon leaf to 67 degrees and the top-left leaf to 123 degrees. You get a flower in like 30 seconds.