I was dragging my mouse across the screen thinking "Why can't I make any pairs" and then I realized it was a matching game lol. The gameplay is solid, the sound effects are good, and the theme is incoporated well. There's one minor irk of mine where if you select a flower for a match but then you realise that combo doesn't work or you want a different one, lifting your mouse off counts as a move. I would change this to "Weeds only grow when you make a match". Also give us more boards, that can be selected through levels and are bigger! Good passionate game, great job!