Wedding Cake Auto (Quebec Cannabis Seeds

The two plants at the front of the box are doing great, the challenge is the two at the back. They have not stayed in step with their sisters at the front. I order to trigger flowering on the back two I have changed the light schedule to 12 and 12. I have read that some autoflowers need that trigger, we will see. The plant in the back right has outgrown its surroundings. Much more stretch and I will have to take drastic measures. A few of the branches are already tied down.