mate ur plants are fine and at 4 weeks into flowering i wouldn't be giving them any N . N is only used for veg growth and doesn't make any more bud . ur plants are taking the N from the leaves , this is totally normal all plants do this as the get to the end of their life cycle . TAKE IT FROM ME UR PLANTS DON@T NEED N . if u start feeding N now u'll leave ur bud harsh to smoke . continue with ur flowering feed for another 2 weeks them flush them and give them just ph adjusted water for the last 14 days.
Shallow Hal Reviewed by Shallow Hal on . Flowering, but leaves are yellow and dying - Please help Hey, so here's my deal.... I have two plants. Both started as feminized seeds. One is White Widow, the other Easy Bud. I vegged for about 7 weeks and now I have been flowering for about 4 and a half weeks. Most of the lower leaves on both plants have died or fallen off. There are a lot of bud sites, but even some of the leaves by the flowers are yellowing, curling and dying. Using 400 W HPS with relighting bulb (supposed to be similar to hortilux). Used 400 W MH for veg. Rating: 5