Speleothems, such as stalactites and stalagmites, typically grow at a rate of 0.1 to 10 millimeters per year, depending on factors like the mineral content of the water, temperature, and humidity within the cave environment. In some optimal conditions, particularly with high calcium carbonate saturation, growth rates can exceed this average and reach up to several centimeters in a year. However, growth rates are highly variable and can be influenced by seasonal changes and water flow dynamics.
speleothems are cavern formations, that live and grow in types of caverns. some are, stalatite, stalagmatite, soda straw, flowstone, or drapery. there are many more but htese are the most famous...
Solid speleothems include stalactites and stalagmites, formed from mineral deposits in caves. Hollow speleothems are typically soda straws or helictites, which have hollow tubes through which water flows to deposit minerals.
The two main types of speleothems are stalactites and stalagmites. Stalactites hang from the ceiling of caves and are formed by mineral deposits from dripping water, making them hollow tubes. In contrast, stalagmites grow upward from the cave floor as minerals accumulate from dripping water, and they are typically solid.
Don't you mean, "how fast do your fingernails grow?"
If you want orbeez to grow fast you will need to put it in hot water.It will not grow fast but it will grow bigger.
Speleothems are formed as a result of chemical weathering processes. Groundwater percolating through limestone or other soluble rocks dissolves minerals, and when the water reaches the cave, these minerals are deposited as speleothems such as stalactites and stalagmites through precipitation.
Stalactites and stalagmites
pigs grow as fast as they can and they do not sweat.
They grow just as fast as non dreaded hair
super fast
very fast
they really don't grow fast they grow 1/8 of an inch per month