Is it ok to have huge Fan leave during early Veg State

Quick question , SWIM have HUGE Fan Leaves on 3wk old Plants . SWIM have topped a couple to Expirment With FIM, SWIM have learned when to trim fan leaves during Flowering. BUT when the lower new growth under the fan leaves reach past the fam leaves,cut them back so they get light or wait
a week for another 400w MH they are on 24/24. Plants are Very Healthy
when say Huge Fan leaves , means 4"-5". Concerned with affecting sex of plant. they are acting like ladies. We will see .

I would not be chopping off fan leaves at any time.

can you turn it down low when it is dark that would be good

can someone offer advise on brown dots just on one plant,the rest are smokin,they are in bubble ponics kits doing good too.could it be the sensetive one because of nutes .d:~(

They are Veg State end of third week under 400w MH 24/24 light, I havent turned out the lights yet. just in the last few hours the lower branches are trying to catch the FIM'Ed tops. Crazy i tell ya Crazy. These are from seeds in a sac. and they are growing. Soil is regular store bought with mid-high N and water,
Lots of luv. bong rip toast to the Hemp Gods

cot damn thats a big leaf!

Yea well its been a while and havent keep up with post , im in flowering i believe the Ladies have about 2wks left, it got suddenly hot here, and i had to make some serious temp changes , i also learned about keeping humidity down