Here is the full list of all 59 Princess Farmer achievements.
Knock back Grumpy Block 50 times
Harvest 5000 stripey beets
Complete Episode 9
Finish the game with Balanced playstyle
Harvest 5000 garlic
Harvest 5000 potatoes
Knock back Grumpy Block 25 times
Complete Episode 8
Receive 20 gifts
Harvest 5000 beets
Smash 500 rocks
Complete Episode 7
Complete Episode 6
Harvest 750 shiny veggies
Blush 100 times
Complete Episode 5
Receive 12 gifts
Buy 10 hare dyes from shoppe
Complete Episode 4
Smash 250 rocks
Blush 50 times
Complete Episode 3
Receive 5 gifts
Get Disappointed Darling result for one character
Harvest 250 shiny veggies
Pull/throw 2500 times
Complete Episode 2
Get Blushiest Crush result for one character
Get Frenemy result for one character
Knock back Grumpy Block 1 time
Blush 25 times
Spend 2 minutes in the shoppe listening to the music
Buy 1 hare dye from shoppe
Harvest 50 shiny veggies
Smash 100 rocks
Pull/throw 750 times
Complete Episode 1
Receive 1 gift
Get BFF result for one character
Picked up Sophie
Pull/throw 250 times
Blush 10 times
Pull/throw 50 times
Harvest 1 shiny veggie
Survive 3 storms
Survive 10 storms
Survive 25 storms
Survive 50 storms
Smash 1000 rocks
Buy 20 hare dyes from shoppe
Buy 40 hare dyes from shoppe
Knock back Grumpy Block 200 times
Get Glum Chum result for one character
Harvest 5000 carrots
Finish the game with Action playstyle
Finish the game with Puzzle playstyle
Spend 10 minutes in the shoppe listening to the music
Spend 2 hours in the shoppe listening to the music
Held Sophie for 7 minutes