Leaves dying randomly durring flowering. Please Help!

[djrico1216]

Hi,

I have a problem with my scrog plants. I am growing GDP clones in fox farms soil. Light is 400w HPS. They are have been getting a 2m(.4 tsp)/gal of fox farms tiger bloom. Recently the leaves started dying so i flushed them. 3 days later its worsening. They are abot 4 weeks into flowering. Here are some pics.

Please help me save my Christmas present


djrico

 

[bucket o queens]

i would trim dead material off the leaves to clean her up a'bit. also if you've flushed with a 3 to 1 ratio give em a week before you see a difference. and then start at about half strength on the ff tiger bloom

 

[XxNinjaxX]

Id say 2 things:
1. You have heat issues, i definitely wouldnt recommend using a metal screen, it heats up excessively.
2. You need some Magnesium.

 

[djrico1216]

Id say 2 things:
1. You have heat issues, i definitely wouldnt recommend using a metal screen, it heats up excessively.
2. You need some Magnesium.

Its below 80 degrees in the grow. Also the screen isnt hot, i touch it all the time. What will magnesium do? how will this affect the buds?
Thanks again

 

[XxNinjaxX]

It just appears that way, because all of the burnt area in the photo is touching the screen.

Check here:

Plant Problems