Quote Originally Posted by Elim420
does 18/6 mean 18 hours dark n 6 hours light, or other way around i cant find any information on this ANYWHERE!!!
18 light, 6 dark, and it should be COMPLETE dark, no interupptions.

This is vegative.

Flowering is 12/12 - 12 on and 12 off and it's even more important to keep it pitch black for the full 12 hours as the plant measures the darkness and releases a flowering hormone.




Theres all the information your ever going to need in the growing forums.