Excess or Deficiency

No one will be able to help you without the information I inquired about earlier. You absolutely need fertilizer specific to flowering requirements and it should be done on a schedule. Ph is the most important aspect of it all because plants can't uptake nutrients outside certain ph ranges. Ppm is also important but you can get by without knowing it if you follow nutrient manufacturers reccomendations somewhat.

It appears that you have tip burn, which is a sign of overfeeding. You also have lower leaf necrosis which is generally a sign of potassium deficiency.

I'm guessing 1 of 2 things is wrong here. Either your plants had a toxcicity earlier on and now they are deficient or you have a nutrient lockout. The first scenario is only possible if you were feeding aggressively and then stopped feeding them.

@Ornelas right. Is that going in or coming out?

@Cam Z thats my run off, coming out. Ocean forest soil 3gal bags temp during the day 80 at lights out trying to maintain RH % 45-50. They are on the start of week 5 of flower. According to the seed bank there at 10 to 14 weeks.

@Ornelas are you feeding ammendments or bottles?

@Farmer Gambit these are from the middle/bottom of the plant.