HELP! Plants Looks Terrible

[Deherb]

I added nutrients(like I do every week as suggested) I checked the plants the following morning and almost all the leaves on one plant had fallen off and became significantly lighter. Any ideas to save or just pitch it?

 

[Deherb]

[No message]

 

[Cali]

Damn how hot is in there?

 

[billyboy]

And dry. What is the RH?

 

[Cali]

Not sure how bad yours is but my first grow I had one get like that or similar and it was really good in the end it came back with no problem. It was Northern Lights from Nirvana

 

[oldjarhead100]

I would flush her until the outflow is 6.5 ph and the ppm is where you want it I like mine about 8 to 900 ,I had a plant do that same thing in bloom it turn out to be lockout ,water to run off and check the ph and ec/ppm I bet you find them off the chart .

 

[SoOrbudgal]

How does this happen in 1 day?

 

[Deherb]

The tent is kept around 50-75degrees with lights on and off. Humility reads 75% on a GRO temperature gauge. The other plant in the tent looks amazing that’s why I’m so lost

 

[Deherb]

Same conditions, only think I could think is I cut to much off when deflowering

 

[alltatup]

Deherb Nothing shows up on your first link, and it's basically impossible to see the plant in the purple pic.