<span class="link_user">@Culinarychemist</span>,
To be honest i was lucky with the temperature also, there was some very cold night where the temp dropped to about 22-23 degrees when flowering started which could help a lot. I have an other strain which also showed purple pheno in the same box.
But i did nothing different then most of the times
The hervest was a bit early so it was a good daytime smoke. The smell was su fruity, i just loved. The colors also very nice.
I had some big autos but this was an incredible grow. My biggest auto ever yet.