[header] How to grow a crystal initial [title] Shape a pipe cleaner into the initial you want. [step] Make sure that the initial shape will fit in the jar that you've chosen. [substeps] The jar should be wide-mouthed and of a decent but not too large a size for the this project. 
It should also be well-cleaned before using it, so that there is no residue to interfere with the crystal forming process. [title] Pour the hot water into the jar.