6 is the number of labour and slavery. This isn't the correct number.
The Kundalini dosn't need a certain number. The most powerful activation for the Kunalini would be to vibrate the runes, or sanskirt words of power into the Kundalini 108 times a day. Combine this with daily yoga, meditation and chakra work and it will be much more powerful.
-En Haradren Amlug.
