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