It may depend on the environment you are or the temperature in the environment that determines how and when the orange may dry up but between two to four hours it also depends on the specie
i don't know ask your mom!
It should take no more than a couple of weeks for her to dry up.
Stucco typically takes about 48 hours to dry completely, but it can take up to 28 days to cure fully.
Latex paint typically takes about 1-2 hours to dry to the touch, but it can take up to 24 hours to fully cure.
After weaning her kittens, it typically takes about 1-2 weeks for a cat's milk to dry up completely.
The icing can take a good 30 minutes to fully set up until it is 100% dry. This process can be sped up if the icing is placed in a cool, dry place (like a refrigerator) and out of direct heat and sunlight.
Round Up typically takes about 30 minutes to 2 hours to dry after application, depending on the weather conditions and the amount applied.
Deck stain typically takes around 24-48 hours to dry completely, but it can take up to a week to cure fully.
Water-based paint typically takes about 1-2 hours to dry to the touch, but may take up to 24 hours to fully cure.
An orange peel can take up to 6 months to 2 years to decompose, depending on environmental conditions. Factors such as temperature, moisture, and presence of microorganisms can affect the decomposition process.
Mod Podge typically takes about 15-20 minutes to dry to the touch, but it can take up to 24 hours to fully cure and become completely clear and hard.
you take an orange peel and ground it up into pieces :p.....!!!