Is this normal??

First time grower here- I have 4 plants going but this one looks like it’s already starting to preflower. Growing them part time indoor/part time greenhouse. I was worries that one was starting to flower so I have them under 18/6 lights until they move to the greenhouse full time. Is this normal? Should I be worried if none of the other plants are showing this? Pictures below.

word of advice, dont make multiple posts of the same thing.

it's not going to get you answers any faster.

That’s full on flower

Probably need to pick up a book if you don’t know that is in flower just saying

A.k.a said:

That’s full on flower

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Trying to re-veg it, is it worth it at this point?

GreenTs9 said:

Trying to re-veg it, is it worth it at this point?

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If it is outdoors in the spring it will turn around

When I reveg I use 24/7 lighting

Herb & Suds said:

If it is outdoors in the spring it will turn around

When I reveg I use 24/7 lighting

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Thank you

Herb & Suds said:

If it is outdoors in the spring it will turn around

When I reveg I use 24/7 lighting

Click to expand...

But how do you get 31 hrs in a day?

Are you certain that the plants are a photoperiod strain?