wondering if this is normal

Im on day 23 of flowering and I have been noticing my princesses are just looking a little off to me.... The odd plant has I would have to say like a small burn or something near the tips of only a couple fan leaves, and just not as bushy as they once were.... I keep my water at a Ph of 6.5, every time im noticing them being dry i will give them all a good shot of water till the water seaps out the bottom of the pot.... Ever second watering I am giving the girls 1 ml of Liquid Carbo Blaster to every 1 litre of water, along with 5ml of Bloom Logic to 1 litre of water and finally 7 ml of Fusion Logic to every 1 litre of water.... The Bloom and Fusion Logic all says to be used together and it also had another jug i used in the Veg. cycle..... I am running a 1000hps with good intake and exhaust.... for about 1 week we had very cold weather so i threw another 400MH vertical light in with the room and it did not effect the temps at all really because of the low outside air temperature.... This is the first time i have filled my room the way i have and maybe thats part of the problem.... heres a couple pics for now.... I had taken out the 400MH a day before i took theses pics as i thought maybe it had something to do with the problem also my temps are a max of 81 and a min of 73 with the light on.... With it off i average a constant temp of 62...Does anyone even havean idea???? Have i left anthing out?? Any questions or comments will be greatly appreciated thanks for your time

Am i jumping the gun here? or do they kinda looking different.... These plants had FAT leaves before but maybe its normal in the bud cycle???

Shit i forgot to mention it seems these girls have been taking about 2litres of water each about every 4 to 5 days

Damn, not 1 reply?? Its now day 27 Ive been keeping good eye on PH levels, (a constant 6.5 is what i let it get to) my girs seem to be drying up enough for more water after about 4 days.... I still just have no clue...is it normal in the veg. cycle for them to do this??

hmm noone replies so ill give it my best shot ;) hmm hmm... ( thinking..) how much do you water them? remember dont water if the soil is not dry entirelly i water mine every 3 days no matter what temptation dont give the nutrients every time you water them and dont give them many nutrients when you do.. i think its best to give nutes every 1.5 weeks or so and not many because it will burn the plants.. you eat too much candy your teeth rot.. same thing here. i hope this helps

Hey kent during the bud cyle the number of blades per leaf DOES decrease; it's normal. You know how at the beginning you get firs single bladed, then triple, then sets of 5, and so on? Once the plant sets buds that process reverses.
As for brown tips, that's fert burn. Ease off just a LITTLE on your nutes.

thanks guys its not even near my problem now tho