Every material or resource you can scavenge in Grounded will have a use.
This includes flower petals that are huge due to your character’s shrunken size.
Here’s where you can find flower petals in Grounded.
Location of flower petals
One area where you can find flower petals is shown in the map below, marked by the red circle.
It’s very near the spider nest / lair and it’s close to the huge tree logs stacked beside one another.
The petals are also beside the huge pond / river.
There will be a number of petals in the area (image below). Petals can be used to craft a variety of things.