Here is the full list of all 24 Growbot achievements.
Find the Light Sprites in the cupboard.
Chat to all of the characters on top of the Power Flower.
Make Solar Berry jam.
Try to teleport a Light Sprite!
Collect Brainapilla.
Discover the Hologhoul inside the teleporter.
Get past Wee Ted.
Read all of the Holo-Tech pictures in the Living Quarters.
Fix Captain Art.
Wake up the Head Gardner.
See a Water Dragon in the pond.
Learn about Crissy through Starbelly in the Maze room.
See all of the bunnies in the Light Sprite homes.
Click on a Squirt or Nudibranch.
Return Stitch to Mavis.
Restore colour to the Coral Reef.
Chat to the Head Gardener in the Coral nursery.
Free the Water Dragons.
Activate Nara's Growbloom.
Collect power from Starbelly.
Make Nara dance!
Talk to the rookie Ghost.
Make a new shield for the Ventral station.
Save Kino.