Home made crystals

>>907974
Either you are trolling for that old penny and ammonia bullshit or your legit stupid. Google it fucker.

>>907974
Alum crystals.

Anything you grow at home is going to be some type of hydrated salt that will crumble apart and lose moisture with time.

You need a string, a cup of water and a lot of spoons of sugar. Put the sugar into the water, mix it, put the string into the water, let one side of the string to get out of the water and wait a couple of days

>>907974
how much sudafed do you have lying around?

File: How to not die on b.png (110KB, 800x600px) Image search: [Google]

110KB, 800x600px

>>907974
We grew our own salt crystals in small glass containers (pitri? dishes) in 8th grade.

pic semi-related

>>907974
google diy rock candy

>>907994
kek

>>907974
http://chemistry.about.com/od/crystalsbycolor/tp/coloredcrystalprojects.htm

Has anyone tried making crystals like these under partial vacuum or increassed pressure? Home canning jars could be used for that fairly easily.

I remember some do better when very hot or under great pressure.

>>908139
is this for meth or something

>>908194
Rock candy.