Searching for Plant Growth Board Game with Stacking
Sounds like Arboria


players play cards to grow flowers, move the sun, move the cloud, create rain, or destroy opponents' flowers. On your turn, play three cards from all available (yours and the unused ones from your preceding opponents). Once the sun has circled the board, the game is over. Points are allocated by multiplying the height of your biggest flowers by the number of same color flowers in a row.