|Native zone:||The Hospital|
|Occupation:||Organ Vault gardener|
Gardenia is a spotted pink humanoid with one eye, buck teeth, short stubby feet and long thin arms. Her head is shaped like a watering can, reflecting her profession. The nozzle replaces her right eye and is extendable. She wears a pink hat and a grey coat, which is actually a part of her body.
Gardenia works at the Hospital as a gardener in the Organ Vault, which is like a greenhouse for organs to grow just like some plants. There she tends to the samples by nutritizing, pruning, gel shaving, degleamenating, pesticizing and bedtime story reading. She gives much attention to small details and she's prone to panic. She's also a perfectionist, having zero tolerance to error.
In Awful Hospital.
- Her name is a pun on garden.