White Widow taking a turn for the worst?

[infused]

Hey everyone,
Got a auto widow here that has been growing exceptionally well until yesterday. All the sudden I noticed brown leaf tips on brand new leaves. They are growing in brown and dried. Some areas still look great, but some not so much. Its very weird. Now today, some leaves look like they are completely dying. Very limp and have a rugged look about them.

She is in 3 gall hempy and on the verge of flowering. I've been watering her once a day. She has been soaking up around 250 watts of CFL goodness. Can you identify the deficiency?
Thanks!

 

[shumway]

Not an expert but burnt tips and drying out is usually a sign of over feeding.

I'm sure someone with more wisdom will pop in and help ya soon.

Hope ya get it nipped in the butt :thumbs:

 

[infused]

Thanks shumway! yea I thought it my be overfeeding but I'm not entirely sure. I'm using osmocote plus nutes and I have nothing but success with them before. The sprills are engineered not to overfeed and the release is controlled. My temps are 75-80F always. Maybe someone will chime in with another opinion. Thanks for yours though.

 

[NC420]

Thanks shumway! yea I thought it my be overfeeding but I'm not entirely sure. I'm using osmocote plus nutes and I have nothing but success with them before. The sprills are engineered not to overfeed and the release is controlled. My temps are 75-80F always. Maybe someone will chime in with another opinion. Thanks for yours though.

Those great results you got from the osmocote was probably with other strains, Correct?

Some strains are just a little more nutrient sensitive than other strains, Try dosing her with a few gallons of pure water for the next few days, Let it drain good then just lower your nutrient dosage the next time you feed... Hope this helps you:thumbs:

 

[infused]

Thanks NC420. Yep your right. My past grows were with easy ryders and diesel ryders. Thought I'd branch out and try something new.
See the thing is that the osmocote plus food is mixed in the media which is perlite. The more water I give her, the more nutes that are released. Maybe I'm watering her too much. I might try and water her every other day instead of every day. Just wanted to make sure there isn't a deficiency that is starring me in the face that could be corrected.
Thanks much for the advice.