HowTos Index

How To Grow Purple Chromium Alum Crystals
Learn how to grow purple chromium alum crystals and how to grow clear crystals over a core of colored crystals.

How To Grow Table Salt or Sodium Chloride Crystals
It's easy to grow your own table salt or sodium chloride crystals. All it takes is salt and boiling water. One method even yields crystals within a few hours. Here's what you need to know.

How To Grow Epsom Salt (Magnesium Sulfate) Crystals
Epsom salt crystals are easy to grow and form quickly. Here's what you need to know to make your own magnesium sulfate crystals.

How To Grow Sugar Crystals - Make Your Own Rock Candy
These are step by step instructions for growing your own sugar crystals or rock candy.

How To Make a Geode of Blue Copper Sulfate Crystals
Grow beautiful translucent blue crystals of copper sulfate pentahydrate inside an egg shell to make your own geode.

How To Grow Tin Crystals
Grow crystals of tin metal using this simple displacement reaction.