leaves going yellow

i am currently growing 4 euphoria plants and the lower fan leaves are going seriously yellow on two of them. wot can be the cause of this??? they are 2 weeks into flowering and showing alot of flowers over the plants. please help

hello bagg,
it can either be the PH of your water or lack of nutrients. are you growing in soil or hydro?

It's absolutely normal for the bottom fan leaves to yellow and wither. Do not be alarmed, this is not a bad thing. You should start worrying if the next 2 pair start to yellow.

Plus, you are already in flowering. The plant will want to use all it's nute deposits in order to grow those buds. In the last 1-2 weeks expect some serious signs of deficits. You won't need to fix them though, because it's part of the plant's natural process.

So, as we all like to say once in a while, chill...