Fantastic little game. A few bits to fix though;
if I put seedA in the top slot of the combiner and seedB in the bottom, combine and dont find a new seed, the combiner appears empty but I cant put a seedA in the bottom slot nor seedB in the top;
if I try to put a 2nd tier seed in the combiner, it puts the 1st tier equivalent in instead;
water usage remained the same for the whole game, i expected it to drain faster with more plant pots and with 2nd tier seeds, as it is watering time 10 and amount 3 is reached early and is enough to never click water again.
 "Idle Tree of Magic"){kind=icon}
 "Drawfender"){kind=icon}
 "GemCraft Labyrinth"){kind=icon}