Need help!!

So i have now 3 plants two king kong kush and two of some unknown well the first unknown died turned almost rusty from bottom worked its way up and and slowly turned the leaves crunchy and it died. Well the other night I turned my lights off and I always inspect my plants every night to make sure because this is my first grow and I want to end up with atleast something and when i turned the lights on the next morning and she was tipped and completely different so droopy turned weird color so i twistyed it to a piece of bamboo and kept watering it and still not too much of a difference ill post a pic in a minute.....

ALL INPUT AND ADVICE IS VERY VERY APPRECIATED

 

I only used Shultz flower food like once and that was like 3 weeks before this not that I'm doubting u but it was litterally 12 hours from perfect healthy green then when I turned lights on then this I just really don't want to lose this one so stinky and so much resin built up haha

 

[quote name='"vostok"']Once a month I flush my plants just to prevent what you have now...man I hate doing it, as I get soaked and bitchy as hell,......but the results show!

good luck
"V"[/quote]

Ok I'll flush her in the morning or u think it will be ok only being in darkness for 1 hour kinda want to do it put it back and see what it happens when the light is off and the temp is down

 

[quote name='"lethalking"']how much did u use of the shultz food? i have scotts veggie/flower food that feeds to the root and i only used a 1 tlbs[/quote]

About the same

 

So could I flush tonight or should I wait till tomorrow

 

Flushed her this morning hoping for the best