i dont know.... i think rye?
No.
White bread molds faster because it has more dairy in it causeing it to mold.
No it doesn't
Yes it does and alot of people who grow mushrooms use rye grain to grow them on.
Perhaps because it is more visible on white than on rye. Rye was not included in the question. Bakery bread does not normally include preservatives. Other commercial breads do include preservatives which prohibit mold growth.
Pumpernickel is a type of German sourdough bread traditionally made with rye meal (a coarsely ground form of the rye flour).
Mold will grow quicker on white bread than it will grow on rye or plain brown wheat bread. It also depends on the formulation of the bread, whether or not it contains artificial or natural preservatives, the quality of the ingredients - and their original state of freshness - and then, of course, the conditions under which the bread was produced and the conditions in which it is being stored.
If you actually intend to make hallucinogens from rye, chances are you are going to get the dosage wrong, and wind up killing yourself. In any event, there is a kind of mold that sometimes grows on rye, called rye ergot mold, which produces LSD.
2 to 3 days
Water is the key ingredient that helps mold grow on bread. Mold spores are always present in the air, and when bread comes in contact with water, it provides a moist environment for the spores to germinate and grow, leading to mold formation.
White bread does not necessarily mold faster than other bread. It depends upon the formulation, the quality of the ingredients and the conditions under which the bread was made, transported and stored.
Several factors determine the rate at which bread may mold. Rye tends to be more artisanal in nature, thus containing fewer preservatives, which would allow for quicker mold formation. Also, this bread may have more moisture, and more sugar, which provides food and an environment conducive to mold development. To stave-off this unwanted mold, you might consider freezing your bread and using it as needed. Freezing does not affect the texture or flavor of bread, but extends its shelf life indefinitely if well wrapped. Also, you could store your bread in a low-moisture environment that isn't too dark or too light, as mold thrives in darkness but light could destroy the bread. NEVER refridgerate your bread.