Thanks all for the welcome and the advice on the need for flushing. The idea of 24 hours darkness before harvest is an interesting idea. I will research it to see if there is any consensus on the idea
I am growing a mix of Autos and period plants indoors, 6 in total and the autos are just reaching harvest time with tricomes just turning at the top amber.
So the question is should I start flushing now or am I too late.
Advice very welcome