I need help!

[cipher420]

Did a flush with clearex to switch over to new nutrient brand and afterwards plant hasn't been able to recover . Lower leaves drooping and growth has be stunned. Ph is 5.9 , ppm is 1100 and I've got about 8000 lumens on single plant. Water temp is 20. I've got 2 medium sized airstones in 30 liter res . Running DWC

These are the roots. Not slimy just stained. Was told it could be root bound but is that even possible in dwc

 

[Chris Scorpio]

I can't remember

You using hydroguard and or z7??

They look dark

Why the clear tube they are in

 

[Blew Hiller]

I am not a DWC guy, but @Chris Scorpio is...I also have heard that brown roots are no bueno.

 

[Chris Scorpio]

I am not a DWC guy, but @Chris Scorpio is...I also have heard that brown roots are no bueno.

Too slow

Lol

 

[cipher420]

I can't remember

You using hydroguard and or z7??

They look dark

Why the clear tube they are in

No hydrogard (canada dont sell it or bring it in) and no z7 . Just been using hygrozyme to help keep root zone clean

It's just sitting there while I change out the res . The roots are not slimy or anything its staining I'm sure.
I just recently did a flush with clearex tjat the only thing I can think of I did different

 

[Chris Scorpio]

Z9 is in kanuckistan, I'd get some

Not sure what to do, plant looks pretty healthy, maybe just let it roll and see how she does

 

[cipher420]

Hahaha I've never heard that one
Definitely gonna pick some up.
But the lower leaves sagging is normal ?

 

[Chris Scorpio]

But the lower leaves sagging is normal ?

Not really, but see how it goes for a day or so