If you want to add some N get some veg nutes and feed 1/2th strength. Feed them just once or twice as too much N can slow flowering. Feed them when you do no more than once a week. And make sure at a minimum it is every other watering.
I personally would leave them alone. The girls looked fine. You can do alot to mess up your crop trying to fix a natural process of flowering. And if this is your first grow your best bet is to just let them go and learn.
But it is your crop. Your decision. Good luck
Hi there, welcome to the forum! This area is yours, for visitors to comment in. The best way to get help with a plant problem, is to start a new thread in the plant problem section - more of our "plant doctors" so to speak, look in there, and will be able to help you. A pic to go with is usually very helpful, too.
hi can anyone help on my 2nd grow and 3rd week into flower noticed some of my bottom leaves have black marks on the edges ph 5.5 using ionic for soil and following directions could this be something more serious not sure wot to do please help
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