DIY Crystal at Home (1) - Alum

You can get related materials in here:
Alum: https://goo.gl/aijmni
250ml beaker: https://goo.gl/vnqWAJ

This video show you how to grow a alum crystal at home.
Crystal of Alum is very easy to grow it is very suitable for beginner in crystal growing.

The growing result from alum is similar to borax, but i think alum crystal is little bit more beautiful than borax. The crystal can be kept for very long time.

I will upload more videos about crystal growing in the future, while some of them need few months for growth.

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