already flowering?

Hello riu. Its my first real grow in nor cal. My plants are all about 5ft tall and topped. 5 of my 6 plants are already starting to flower. Is it to early? I am now switching to bud candy. What should my feeding schedule be?
How long should i use the neem oil for?
And any other comments, suggestions, or helpful tips would be greatly appreciated

Thanks.

Doesn't matter if it's too early, it's happening. Bloom nutes are fine. May need supplemental N+ later but wait on that. Stop Neem oil 30 days before harvest or taste it. Feed, water, water. Feed, water, water. No nutes 30 days before harvest or taste it.

i stop spaying like 50 days before harvy
bud candy isn't nutes its carbs...(also it's a massive ripoff)
bloom nutes will be something like 1-3-2 be cafeful not to add too much n for your buds will be leafy
good luck!

Flowering starts in about end of July for most of the strains. Ofcourse there are sativas that they flower in about mid end August, but that's not the common thing.
Give less nutes to your plants, I can see starting some yellowing at the lower leaves. Less fertiliser is better.

can I change my 12/12 schedule? I have the light hitting from 7pm to 8am, & have it in the dark from 8am to to 7am. I would like to do the opposite if possible. Because it gets to damn hot in my room at night & cant go to sleep. Is it harmful to my baby if I mess with it's schedule? Its only been like 2 weeks of flowering.

switching up light cycles can hermi your plants

thanks for all the imput