Hello Pautaliya,
You give too much Nitrogen (N). You can see that the tips curl down, the leaves are too dark green and that is also the reason for the other deficiencies.
Your plant started the pre-flowering phase. You need to stop giving Nitrogen (N) the plant doesnt need it anymore during this phase till harvest.
From pre-flowering, during flowering alll the way till harvest she needs phosphorus (P) and potassium (K) for blooming and making buds.
You can use a (organic) basic blooming nutrient. And you can add a PK-Booster when the buds start to swell.