Because they die, just like you will.
water coffee will turn white flowers brown or cream colored.
they died.... for further information consult question "why do flowers turn brown." The answer is shockingly similar to the answer to your question!
Flower petals turn brown due to natural aging, damage to the petals or because of funghi. Regarding natural aging and damage to the petals the browning is simply the decomposition of the plant.
No. It does not turn brown.
Peace lily flowers turn from white to green as they age.
The snowball bush flowers on the old wood. So after the blooming the flowers turn light brown this is normal. If the plant must be pruned you must wait until after its bloom.
no <><><><> However, the PLANT that chilis grow on does have flowers- that turn into chilis.
brown
3 Ground Pepper corns will turn Water into a light brown solution, and 6 will turn it into a dark brown Solution.
they turn brown to get squishy and then turn into smush banannas
no they will not turn brown
doctor forcharlie brown