When do I know its ready for bloom light?

White widow autoflower. First time grow! All planted sept 2nd. One grew too fast I think but looks good also…I think lol. When do i know its in flowering stage and ready for bloom light

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You’ll know you are in flowering when pistils start appearing at the tips of the plant(s).

That said, if you have a bloom light switch then I would leave both switches on for the duration of the grow. Lights with bloom switches are often underpowered and your plant is going to need all of the light it can get.

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This is the one I’m asking about

The big one looks to be in pre flower

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I posted pics the tall one that’s not as bushy is the one I was wondering about

I love the White Widow strain. That being said, autos do their own thing and having variations amongst seeds is not unusual.

Running those lights full spectrum is probably best with autos. Like @MidwestGuy said

Your plants look real nice. All look ready to flower.

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Put both lights on now and keep it on a 18/6 or a 20/4 cycle no need for a 12/12 cycle

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Thanks yall!!!

What type of light u got do u have any pics of it and plant

The big one is throwing pistils and is full flower mode.
@Aussie_autos see post 4. Maybe the light over the bigger plant is a different brand

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They’re all the same lights bloom spect model b2000. That one just great super quick. Should I turn the bloom light on it then if it’s in full flower stage?

Both switches on over the flower girl. With both on amazon says it is drawing 350 watts.

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I switched mine to full on as soon as i could. Believe i had just veg on till several sets of leaves, and then i did 4 hours full on, rest of day just veg, then 6, then 8…and after about a week i had it on full the entire time it was on. Worked great. Just want to make sure you adjust them to it first, and have proper distance.

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