This chart is for the buds you get after a seed has been dropped in an empty pot.
Whichever critter (look below) dropped the seed will go with the bud you get when dusting a few times. That way when you have it narrowed down to the shape and are trying for the correct color, you can dump seeds that are incorrect for the color you’re trying for.
Round, Square, Crescent:   
small left leaning bud ----- red, green or violet
small right leaning bud ----orange or blue
fat bud  --------------------- yellow or indigo

Loop, Pentagon:
small left leaning bud----- yellow or indigo
small right leaning bud ---red, green or violet
fat bud -------------------- orange or blue

Triangle, Heart:
small left leaning bud: ---- orange or blue
small right leaning bud:---yellow or indigo
fat bud ------------------- red, green or violet

CANDYDEVILS  --ROUND SHAPE
LOLLIPUP -------LOOP SHAPE
CHERRYMOLE---TRIANLE SHAPE
SWEETTOOTH----SQUARE SHAPE
SUGAR SNOUTT ---PENTAGAN SHAPE
JELLYBEAK -------HEART SHAPE
CHOCOBUG -----CRESCENT SHAPE