ph? lockout?Quick diagnosis please

Hey got some plants 10 or so days in flower. Only a couple are showing signs and its starting at the bottom and slowly going up. Leaves are crispy and dying. FFOF soil with perlite/dolomite lime. Using earth juice nutes with humega/molasses. Please help!!

if the leaves are crispy and burnt then it is over feeding. I usually don't like to start feeding until a week or so before 12/12 and then only lightly. FFOF and Happy Frog have plenty of nutrients for veg growth if the pot is large enough.

How old are they??
I always have old leaves dying, in small amounts. Its natural to an extent.
Got a pic of the entire plant?

i agree with jackherer looks to me like nute burn. as the most of the damage is on the larger leaves and your finding them slow and stunted right? so you need to add a stupid amount of water to drain most of your nutes, i've fecked 3 plants like that so far Hope my fuckups helped you...

Classic signs of P def. Get some better quality flowering nutes as the juice and molassis isnt enough now its flowering.

drop the molassis till the end of your cycle, the glucose can clog up your roots and cause lockout !!! personally just add for and end result instead of nutes flush with molasses the only reason it would be good to have that early in your mix would be to feed microbs and benifitial bacteria so if your intention is to feed your plant with it and not microbes your a bit early... well... very early , and probably adding too much...