5 weeks into flowering and plants dieing! Pics!

[Dela]

im 5 weeks into flowering and literaly overnight all the lower branches of the plants have started keeling over, the grow is in my attic and recently the weather has been very hot. i was running 4 600W lights over the 9 plants but have had to decrease it to 2 as the heat up there was getting unbearable. the heat is still averaging 35-40C which i know is way too hot. would this be the cause or have i got other problems too?

thanks for your help in advance

dela

 

[Dela]

Also, i have been feeding just pure water for the last 3 days due too nutrient burn/lock could this of helped too the weak branches?

 

[honkeytown]

definite lockout....gotta flush big time new growth will be fine but you may not get much of it from here on out since you are so far along

 

[Dela]

is this the definite cause of the branches bending? i know i have a nutrient lock which is why the leaves look so bad but ive been feeding them pure water for 3 days and they weren't bending over before and they are now! thanks for your help

dela

 

[IGTHY]

im 5 weeks into flowering and literaly overnight all the lower branches of the plants have started keeling over, the grow is in my attic and recently the weather has been very hot. i was running 4 600W lights over the 9 plants but have had to decrease it to 2 as the heat up there was getting unbearable. the heat is still averaging 35-40C which i know is way too hot. would this be the cause or have i got other problems too?

thanks for your help in advance

dela

View attachment 159919

View attachment 159920

View attachment 159921

Check humidity levels.

 

[Dela]

its not very humid at all, ive got a de humidifier running, its very hot but not very humid, do you think it needs more moisture in the air?

 

[spiked1]

It's possible more humidity and air circulation will help.
Hot Dry Air will suck the life out of anything and everything.