Change Light Cycle with Autoflowering plants?

Grow Cycle Flowering
1

My White Widow and White Lsd have started to flower without a light cycle change. Do I still change to 12/12 from 18/6? I just opened up the second side of my 2 in 1 tent to allow more space between plants and added 2 more small 1000w lights. The small one I had placed in isolation for gnats with just a strip fluorescent light. But it survived the neglect and looks healthy so I pulled it back into the tent.Processing: A2A8F364-69C6-4040-8AF4-2AEB8DF87B4C.jpeg…
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2

When I grow some autos I leave them on a 18/6 schedule. The only time I would switch them to 12/12 if I had a one that would not flower.

3

You need to wait for the pictures to fully load be patient

4

@Cgm I stick to the 18/6 the entire way with my autos. I agree with @Deepsix :point_up_2: on that and @Dennis62 on waiting for your pics to fully upload before hitting reply lol.

5

Thank you!
Why are my leaf tips turning yellow?

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6

@Cgm Well you’ve provided little details on your grow or methods but here’s a chart I think may point you in a direction for some detective thinking on your part.

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7

Thank you, so I’m guessing nitrogen deficiency from this chart??