yellow leaf problom

ok so i just looked at my plants tricomes and there not ready yet..
but a lot of leafs are turning yellow idk why?
whats wrong??
lack of nutes?
lack of water?
too much mo0lasses?
im looking foward to make hash after harvest so i need healthy leafs so let me know whats going on thanks<siek

sounds like a nitrogen deficiency.(just said this somewhere else too...) if your deep into flowering its typical, but if you still have a ways to go (like 3 weeks) you need to add some nutes

It is normal dont worry. It is basically due to the fact that towards the end of the plants life any goodness (in this case Nitrogen) is drawn out to help ripen the buds. The plant is about to die after all, leaves will drop also.