Really liked the visual style — the game has great visual feedback and a mechanic that isn’t overused. I also enjoyed the author’s interpretation of the theme — very original!
It could use a bit more polish around the gameplay flow — even a light in-game tutorial would help, since some interactions aren’t obvious without reading the description. A restart button on the Game Over menu would also be nice.
As a suggestion for the future: maybe add more in-game UI, like an HP bar for flowers, or even better, show their condition visually in some clear way (of course, that’s not something you’d expect from a 3-day jam — just an idea for later).
Overall, really creative take on the theme and fun to play!