Indoor big bang auto problem please help new leaves are yellow and dry

[spiros26]

hello everyone im new to growing autoflowers and this is my first time im growing 3 big bang autos, everything was ok until today its day 35 from seedling and one of my big bang autos seems to grow its new leaves yellow and really dry i am using cfls and they are 2 inches above the plants i water the plants once a day im going to post a couple of pics and any suggestions will be very welcome thanks.

 

[spiros26]

please someone reply

 

[angelopoulosm]

Spiro, I wish I could help mate but i'm a newbie...someone will soon reply

 

[Muddy]

Patience. Your post was in the middle of the night here in the US where many of us are.

If you're watering your plants daily then they are over watered, which could be contributing to your problems. Weed likes a wet/dry cycle. Learn to judge the weight of your pots when they are almost completely dry and only water again when they feel that light. When the roots are constantly wet it cuts off oxygen to them and can cause a lock out situation where the plants aren't able to uptake nutrients.

It would also be helpful to know what type soil you are using, the pH of your soil, the pH of your run off, and what you've been feeding and how often.