First allow me to clarify, I rate 1 star just because it is a test.
And now some feedback :
Even if it is simple, It's a good concept, specially for an educational game. Control responds well, good hit boxes, I like the different planes on the scenery as well as the character. Quick reflexes are needed, the hazards appear very close to the target flowers, but is manageable, a bigger "garden" can increase the challenge level. I think a more "action vibe" music would be good to have, but that is just personal taste. I hope this is useful to you.

Nicely done!