Its a cool game but I don't understand how the watering works so I didn't survive wave 2. I used the watering can so many times on the flower, above the flower, beside the flower etc. and nothing worked. Sometimes a plant got watered but I don't know how I did that. Maybe explain more on how to water the plants or improve the watering recognition.
But except the watering thing this game has potential. I've never saw a tower defense game with a grow theme and a "take care of plants mechanic".
Flowers that are very very strong but also have to grow like the vegetables and maybe even get attacked by enemys would be a cool feature to add